Not sure what niacinamide does, or whether you need retinol or bakuchiol? This guide explains the key active ingredients used in the skin care, hair care and supplements we stock. Each ingredient has a short, plain-language explanation and links to the products on Suppsco that contain it.
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Allantoin
What it is: A skin-conditioning ingredient originally found in the comfrey plant and now usually made in the lab.
What it does: It helps soften the skin and keep it feeling soothed and comfortable, which is why it is often added to cleansers, exfoliants and products for sensitive skin.
Good to know: Very well tolerated, and pairs well with stronger actives such as acids and retinoids.
Products with Allantoin
- Mesoestetic Hydra-vital factor k
- ISDIN Ureadin Podos Gel Oil
- Optiphi Body Curve Evergreen Body Lotion
- Obagi Hydrate Luxe
- Dermalogica Daily Glycolic Cleanser
- Exuviance Pick-Me-Up Plumping Mask
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Aloe vera
What it is: The clear gel or juice from the leaves of the aloe plant.
What it does: It adds lightweight hydration and helps skin feel calm and refreshed.
Good to know: Common in cleansers, toners, after-sun and gentle moisturisers.
Products with Aloe vera
- Dermexcel Pore Control Cleanser
- Biretix Purifying Cleansing Gel
- Mesoestetic Skin Balance
- Obagi C Cleansing Gel
- Skin Creamery Wildflower Water-Cream
- ALLSKIN MED PURIFYING Cleansing Gel
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- Optiphi Delta Post-Stress Serum
- Biobodi Repairing & Strengthening Conditioner With Coconut Oil
- Exuviance HydraPrep pH Balance Toner
- Filorga Hydra-Filler Mask (1 sheet)
- Neostrata (Skin Active) Exfoliating Wash
- Dermalogica Calm Water Gel
- NassifMD Age Defying Eye Renewal Serum
- Biretix Cleanser
- Mesoestetic Anti-Stress Face Mask
- Obagi Foaming Cleanser
Arbutin
What it is: A brightening ingredient that comes from bearberry and related plants. Alpha-arbutin is the form most often used in skin care.
What it does: It helps reduce the look of dark spots and uneven skin tone with regular use.
Good to know: Works well alongside vitamin C, niacinamide and daily sunscreen.
Products with Arbutin
Argan oil
What it is: A plant oil pressed from the kernels of the Moroccan argan tree.
What it does: Rich in fatty acids and vitamin E, it helps nourish dry skin and hair and leaves a soft, smooth feel.
Good to know: Found in face oils, body care and hair care.
Products with Argan oil
- Biobodi Sulphate Free Hydrating Shampoo
- Dermalogica Retinol Clearing Oil
- Mesoestetic Hydra-vital face mask
- Exuviance CitraFirm Face Oil
- Obagi Retivance Skin Rejuvenating Complex
- Dermalogica New Clarifying Body Spray
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Astaxanthin
What it is: A red-orange antioxidant pigment made by microalgae.
What it does: It helps defend the skin against environmental stress such as UV and pollution, and supports a fresher-looking complexion.
Good to know: Often paired with other antioxidants in serums and supplements.
Products with Astaxanthin
Azelaic acid
What it is: A gentle acid found naturally in grains such as barley and wheat. Azeloglycine is a related, more skin-friendly form.
What it does: It helps refine the look of blemishes, redness and uneven tone, and gently smooths the skin's surface.
Good to know: Usually well tolerated by sensitive and blemish-prone skin. Use daily sunscreen with any exfoliating product.
Products with Azelaic acid
Bakuchiol
What it is: A plant-based ingredient from the seeds of the babchi plant, often described as a gentle alternative to retinol.
What it does: It helps reduce the look of fine lines and uneven texture, with a lower chance of the dryness some people get from retinol.
Good to know: Can be used morning and night, and is a popular choice for sensitive skin.
Products with Bakuchiol
- Neostrata (Skin Active) Triple Firming Neck cream
- Dermexcel Litaderm serum
- Mesoestetic Skinretin 0.3%
- ISDIN Retinal Intense Serum
- Optiphi Classic Clarity Mousse Mask
- Exuviance Advanced Toning Neck Cream
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- NassifMD Detox Pads Original
- Neostrata (Skin Active) Tri-Therapy Lifting Serum
- Mesoestetic Age Element anti-wrinkle night cream
- Optiphi Active Dermintense Active Gel
- NassifMD Hydro-Screen Intense Hydration Face and Body Souffle
- Mesoestetic Age Element anti-wrinkle concentrate
- Optiphi Active Rejuvenating Revitalizer
- NassifMD Daily Revitalizing Antioxidant Serum
- Mesoestetic Age Element anti-wrinkle lip and contour
Baobab oil
What it is: A nourishing oil pressed from the seeds of the African baobab tree.
What it does: Rich in omega fatty acids, it helps soften and condition dry skin without feeling heavy.
Good to know: Found in face oils, cleansers and body care.
Products with Baobab oil
- Skin Creamery Facial Hydrating Oil & Restoring Treatment
- Skin Creamery The Balm Calming Concentrate
- Skin Creamery Facial Hydrating Oil & Restoring Treatment Travel Size
- Skin Creamery Oil-Milk Cleanse & Makeup Remover
- Skin Creamery Powder To Foam Cleanse With Salicylic Acid
- Skin Creamery Sand Scrub Hydrating Body Exfoliator
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- Skin Creamery Shower Oil In-Shower body Moisturiser
- Skin Creamery Skin Creamery Shower Oil
- Skin Creamery The Everyday Cream All-Purpose Moisturiser Jar
- Skin Creamery Regenerating Concentrate
- Skin Creamery Skin Tonic Hydrating Tone
- Skin Creamery Oil-Milk Cleanse & Makeup Remover, Refill
- Skin Creamery Shower Oil In-Shower Body Moisturise Travel Size
- Skin Creamery The Everyday Cream All-Purpose Moisturise Refill
- Skin Creamery Deep Cleansing Powder Exfoliation Mask
- Skin Creamery Deep Cleansing Powder Exfoliation Mask Travel Size
Biotin
What it is: A B vitamin (vitamin B7) used in hair and skin supplements, and as biotinoyl peptides in some scalp and lash products.
What it does: In supplements, biotin contributes to the maintenance of normal hair and skin. In topical products it conditions the hair and scalp.
Good to know: If you are taking a supplement, tell your doctor or laboratory before any blood tests, as biotin can affect some results.
Products with Biotin
Bisabolol
What it is: A calming ingredient found in chamomile.
What it does: It helps skin feel soothed and comfortable and reduces the look of redness.
Good to know: A common partner to stronger actives in products for sensitive skin.
Products with Bisabolol
- Mesoestetic Melan recovery
- Biretix Isorepair Cream
- Colorescience Total Protection No Show Mineral SPF50 Sunscreen
- Optiphi Elements Honey Bum Balm
- Neostrata (Skin Active) Potent Retinol Complex
- Obagi Hydrate Facial Moisturiser
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- Dermalogica Ultracalming Cleanser
- Mesoestetic HA densimatrix lips
- Colorescience Total Protection Color Balm SPF 50
- Optiphi Delta Retinol Serum 1 Rt1
- Neostrata (Restore) Redness Neutralizing Serum
- Obagi Hydrate Luxe
- Dermalogica Sebum Clearing Masque
- Colorescience Total Protection Sport Stick SPF 50
- Neostrata (Resurface) High Potency Cream
- Obagi Hydrate
Caffeine
What it is: The familiar stimulant from coffee and tea, used in eye creams, body products and scalp care.
What it does: It helps reduce the look of puffiness and dark circles around the eyes, and is used in scalp products for fuller-looking hair.
Good to know: Best applied gently with the ring finger around the eye area.
Products with Caffeine
- ALLSKINMED Anti-Hair Loss & Redensifying Lotion
- Neostrata (Skin Active) Intensive Eye Therapy
- Haire Serum
- Mesoestetic Bodyshock intensive mist
- Colorescience Total Eye® Firm & Repair Cream
- Dermalogica Oil Free Matte Spf30
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- Exuviance Age Reverse Eye Contour
- Obagi ELASTIderm Eye Serum
- Optiphi Delta Shaping Lotion
- Neostrata (Restore) Redness Neutralizing Serum
- Haire Conditioner
- Mesoestetic Bodyshock Celluxpert
- Dermalogica Awaken Peptide Eye Gel
- Exuviance Pick-Me-Up Plumping Mask
- Haire Shampoo With Anti Hair Loss Actives
- Mesoestetic Tricology Hair Lotion
Carnosine
What it is: A naturally occurring amino-acid compound.
What it does: It acts as an antioxidant and helps defend the skin against glycation, a process linked to the look of dull, less elastic skin.
Good to know: Often found in anti-ageing creams alongside peptides and niacinamide.
Products with Carnosine
Centella asiatica
What it is: A medicinal herb also known as gotu kola or cica. Madecassoside is one of its key compounds.
What it does: It helps calm the look of redness and supports a comfortable, resilient-feeling skin barrier.
Good to know: A good choice for sensitive skin and after in-clinic procedures.
Products with Centella asiatica
- Biretix Isorepair Cream
- Mesoestetic Skinretin 0.3%
- Scarscience gel
- Filorga Lift Structure Radiance
- ISDIN Acniben Facial Day Cream
- Essel Aesthet Recovery Serum Sanitatem
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Ceramides
What it is: Lipids that make up a large part of the skin's natural barrier.
What it does: They help support the skin barrier, reduce moisture loss and keep skin feeling soft and comfortable.
Good to know: Especially helpful for dry or sensitised skin and when using retinoids or acids.
Products with Ceramides
- Dermexcel Enriched
- Essel Aesthet Retinol Cream
- Filorga Global Repair Advanced Cream
- Optiphi Delta Rich Daily Hydration
- Dermalogica Hyaluronic Ceramide Mist
- ISDIN Nutratopic PRO-AMP Emollient Lotion
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- Mesoestetic Mesoprotech Hydra Cream SPF 50
- NassifMD Hydro-Screen Hydrating Serum
- Obagi Rebalance Skin Barrier Recovery Cream
- Dermexcel Dermaplan Curexema Barrier Repair Moisturiser
- Filorga Global Repair Baume (dry skin)
- Optiphi Active Dermal Reconstitution Mask
- Dermalogica Dynamic Skin Retinol Serum
- ISDIN Nutratopic PRO-AMP Facial Cream
- Mesoestetic Moisturising sunblock SPF50
- Dermexcel First Hand Treatment
Charcoal
What it is: Activated charcoal is a porous form of carbon.
What it does: It helps draw out excess oil and impurities from the surface of the skin and pores.
Good to know: Mostly used in cleansers and masks for oily skin.
Products with Charcoal
Clay (kaolin and bentonite)
What it is: Natural mineral clays such as kaolin and bentonite.
What it does: They absorb excess oil and impurities, help pores look clearer and leave a matte finish.
Good to know: Used in masks and cleansers. Follow with a hydrating product so skin doesn't feel tight.
Products with Clay
- Mesoestetic Pure Renewing Mask
- Optiphi Classic Clarity Mousse Mask
- Filorga Age Purify Mask
- ISDIN Acniben Face Mask
- Dermalogica Sebum Clearing Masque
- Skin Creamery Deep Cleansing Powder Exfoliation Mask
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Coenzyme Q10
What it is: Coenzyme Q10 (ubiquinone) is an antioxidant made naturally by the body.
What it does: In skin care it helps defend against environmental stress and supports a smoother, more energised look.
Good to know: Pairs well with vitamins C and E.
Products with Coenzyme Q10
Collagen
What it is: A structural protein. In skin care it is a moisturising film-former, and in supplements it is used as hydrolysed collagen peptides.
What it does: Topically, collagen helps skin feel hydrated and smooth. Collagen peptide supplements are taken as part of a daily routine for skin, hair and nails.
Good to know: Supplements have not been evaluated by SAHPRA for quality, safety or intended use. Results vary from person to person.
Products with Collagen
- Pro-Active Advanced Liquid Collagen Lemon
- Luscious Lips Petal Rebel LL325
- Largavita Collagen Plus+ Complex
- Filorga Time-Filler Mask
- Pro-Active Advanced Liquid Collagen Strawberry
- Luscious Lips Twinkle Winkle LL322
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- Luscious Lips Yummy Plummy LL324
- Luscious Lips Main Attraction LL326
- Luscious Lips Cinnamon Crush LL335
- Luscious Lips Blossom LL330
- Luscious Lips Don't be shy LL332
- Luscious Lips Are you Red-dy LL321
- Luscious Lips Lovers Coral LL329
- Luscious Lips Socialites LL331
- Luscious Lips Pinkalicious LL328
- Luscious Lips Dynamite Delight LL334
Copper peptides
What it is: Peptides bound to copper, such as copper tripeptide-1 (GHK-Cu).
What it does: They help skin look firmer and smoother and support the look of a healthy skin surface. In scalp care they are used for fuller-looking hair.
Good to know: Usually best used at a different time of day from strong acids or vitamin C.
Products with Copper peptides
Ectoin
What it is: A protective molecule made by microorganisms that live in extreme environments.
What it does: It helps protect the skin against dryness and environmental stress and keeps it feeling comfortable.
Good to know: Found in sunscreens, after-sun care and products for sensitive skin.
Products with Ectoin
- Optiphi Body Curve Post-Shave serum
- Mesoestetic Age Element anti-wrinkle night cream
- NassifMD Dermaflect Smart Day Cream
- Optiphi Active Dermal Reconstitution Mask
- Mesoestetic Age Element anti-wrinkle concentrate
- NassifMD Glycolic Microdermabrasion Skin Perfecting Polish
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- Optiphi Classic Clarity Mousse Mask
- Mesoestetic Age Element anti-wrinkle lip and contour
- NassifMD Quickfix Instant Wrinkle Smoother
- Optiphi Delta Eye Gel
- NassifMD Skin Perfecting Dual Action Face & Body Scrub
- Optiphi Body Curve Calm Balm
- NassifMD Daily Revitalizing Antioxidant Serum
- Optiphi Elements Honey Bum Balm
- NassifMD Detox Pads Original
Fernblock (Polypodium leucotomos)
What it is: Fernblock® is a patented extract of the fern Polypodium leucotomos.
What it does: It helps defend the skin against the effects of sun exposure and pollution, adding to the protection given by sunscreen filters.
Good to know: Used in Heliocare topical sunscreens and in oral capsules. It does not replace sunscreen.
Products with Fernblock
- Heliocare Advanced GelCream Color SPF 50 – Light
- ALLSKINMED Mineral Color Fluid Beige Sunscreen SPF 50
- Heliocare 360 Capsules
- ALLSKINMED Mineral Fluid Sunscreen SPF 50
- Heliocare Ultra Oral Capsules
- ALLSKINMED Mineral Color Fluid Bronze Sunscreen SPF50
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- Heliocare 360 Gel Oil-free SPF 50
- Heliocare Ultra 90 Gel SPF 50+
- Heliocare 360 Pediatrics Lotion SPF 50
- Heliocare 360 Invisible Spray
- Heliocare Advanced GelCream Color SPF 50 – Brown
- Heliocare Advanced Spray SPF 50
- Heliocare 360 Color Gel Oil-free SPF 50+ Beige
- Heliocare 360 Pediatric Mineral SPF 50+
- Heliocare 360 Sensation SPF 50+
- Heliocare 360 Body Glow SPF50
Ferulic acid
What it is: A plant antioxidant found in rice, oats and other grains.
What it does: It helps stabilise vitamins C and E and boosts their antioxidant protection against environmental stress.
Good to know: Often found in morning antioxidant serums, worn under sunscreen.
Products with Ferulic acid
- Mesoestetic aox ferulic
- Heliocare 360 Color Gel Oil-free SPF 50+ Beige
- Endocare C Ferulic Edafence Serum
- Mesoestetic Skin Balance
- Heliocare 360 Color Gel Oil-free SPF 50+ Bronze
- Mesoestetic Age Element anti-wrinkle night cream
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Glutathione
What it is: An antioxidant made naturally by the body.
What it does: In skin care and supplements it helps defend against oxidative stress and supports a brighter-looking complexion.
Good to know: Often paired with vitamin C.
Products with Glutathione
Glycolic acid
What it is: An alpha hydroxy acid (AHA) that comes from sugar cane.
What it does: It exfoliates the surface of the skin, helping it look smoother, brighter and more even.
Good to know: Start slowly, as AHAs can make the skin more sensitive to the sun. Use a broad-spectrum sunscreen daily.
Products with Glycolic acid
- Mesoestetic Brightening Foam
- Dermexcel Renewal Facial Cleanser
- Neostrata (Skin Active) Rebound Sculpting Cream
- Exuviance Deep Clean AHA Cleanser
- Biretix Tri Active Gel
- Dermalogica Daily Glycolic Cleanser
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- Filorga Age Purify Fluid
- ISDIN Acniben Body Spray
- Optiphi Body Curve Body-Foliant
- Obagi C Exfoliating Day Lotion
- NassifMD Deco Lift Neck Firming & Lifting Complex Serum
- Mesoestetic Brightening peel booster
- Dermexcel Chemical Peel spray
- Neostrata (Resurface) Problem Dry Skin Cream
- Exuviance Glycolic Expert Moisturiser
- Biretix Tri Active Spray
Green tea
What it is: An extract of the Camellia sinensis tea plant, rich in polyphenols.
What it does: It acts as an antioxidant and helps skin look calm and balanced.
Good to know: Found in toners, serums, cleansers and scalp care.
Products with Green tea
- Heliocare 360 Gel Oil-free SPF 50
- Exuviance SkinRise Morning Glow (36 Pads)
- NassifMD Pure Hydration Gentle Cleanser
- Neostrata (Enlighten) 15% Vitamin C +PHA Serum
- Dermalogica Antioxidant Hydramist
- Haire Shampoo With Anti Hair Loss Actives
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- Obagi 360 Retinol 0.5%
- Heliocare Ultra 90 Gel SPF 50+
- Exuviance Bright Eyes Dark Circle Corrector
- Neostrata (Restore) Hydra Filling PHA Eye Cream
- Dermalogica Breakout Clearing Foaming Wash
- Heliocare 360 Invisible Spray
- Exuviance Age Reverse Total 360 Eye Contour
- Neostrata (Restore) PHA Renewal Pads
- Dermalogica Multivitamin Power Firm
- Heliocare Advanced Spray SPF 50
Hexylresorcinol
What it is: A brightening and antioxidant ingredient.
What it does: It helps reduce the look of dark spots and uneven tone.
Good to know: Works well alongside niacinamide and vitamin C, with daily sunscreen.
Products with Hexylresorcinol
Hyaluronic acid
What it is: A sugar molecule found naturally in the skin that holds many times its weight in water. Sodium hyaluronate is its salt form.
What it does: It draws moisture into the skin, helping it look plumper, smoother and more hydrated.
Good to know: Apply to slightly damp skin and follow with a moisturiser to lock in hydration.
Products with Hyaluronic acid
- Pro-Active Advanced Liquid Collagen Lemon
- Infracyte Nitefill
- Mesoestetic Fast Skin Repair
- Optiphi Delta BS Scar Corrector
- Dermexcel DermNourish
- Filorga Oxygen Glow CC Cream SPF30
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- Neostrata (Skin Active) Intensive Eye Therapy
- ALLSKIN MED Anti-Aging C Radiance Gel
- Essel Aesthet Hyaluronic Flash Filler
- ISDIN Acniben Repair Gel Cream
- Obagi Professional-C Serum 20%
- ALLSKINMED Mineral Color Fluid Beige Sunscreen SPF 50
- Heliocare 360 Water-Gel SPF 50+
- Dermalogica Hyaluronic Ceramide Mist
- Colorescience Total Eye® Concentrate Serum
- Exuviance Age Reverse Eye Contour
Hypochlorous acid
What it is: A mild acid made naturally by the body's own cells, produced for skin care in very low, stabilised concentrations.
What it does: It is used in facial mists and hydrogels to cleanse and refresh the skin, including around in-clinic procedures.
Good to know: Some hypochlorous products are registered medical devices, so always follow the instructions on the pack.
Products with Hypochlorous acid
- Thoclor GF 2 Skin Therapy for Him
- Sonoma Microdacyn 60 Hydrogel
- Thoclor GF 2 Skin Rejuvenation
- Sonoma Microdacyn 60 Solution
- Thoclor GF 1 Aftercare
- Sonoma Epicyn Hydrogel
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Jojoba oil
What it is: A liquid wax pressed from the seeds of the jojoba plant, close in make-up to the skin's own oils.
What it does: It softens and conditions the skin without feeling greasy.
Good to know: Suits most skin types. Also used as gentle exfoliating beads.
Products with Jojoba oil
- Essel Aesthet Microbiome Defence Serum
- Skin Creamery Facial Hydrating Oil & Restoring Treatment
- Dermexcel DermRepair
- Mesoestetic Age Element anti-wrinkle night cream
- Dermalogica Daily Glycolic Cleanser
- Haire Conditioner
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- Optiphi Elements Slumber & Soothe Massage Oil
- Luscious Lips Petal Rebel LL325
- Filorga Global Repair Baume (dry skin)
- NassifMD Dawn to Dusk Exfoliate + Cleanse (AM + PM)
- Colorescience Total Protection Color Balm SPF 50
- Skin Creamery Facial Hydrating Oil & Restoring Treatment Travel Size
- Dermexcel Dermaplan Mediment
- Mesoestetic Melan Tran3x Gel-cream
- Dermalogica Retinol Clearing Oil
- Optiphi Classic Barrier Repair
Kalahari melon seed oil
What it is: A light oil from the seeds of the wild Kalahari melon (Citrullus lanatus), native to southern Africa.
What it does: Rich in linoleic acid, it helps nourish and soften the skin while absorbing quickly.
Good to know: Found in face oils and body care.
Products with Kalahari melon seed oil
- Skin Creamery Facial Hydrating Oil & Restoring Treatment
- Skin Creamery Facial Hydrating Oil & Restoring Treatment Travel Size
- Skin Creamery Shower Oil In-Shower body Moisturiser
- Skin Creamery Skin Creamery Shower Oil
- Skin Creamery Oil-Milk Cleanse & Makeup Remover
- Skin Creamery Sand Scrub Hydrating Body Exfoliator
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Kojic acid
What it is: A brightening ingredient made by fermenting rice and other foods.
What it does: It helps reduce the look of dark spots and uneven skin tone.
Good to know: Use with daily sunscreen for the best results.
Products with Kojic acid
Lactic acid
What it is: An alpha hydroxy acid (AHA) that comes from milk or fermented sugars.
What it does: It exfoliates gently and adds moisture, helping skin look smoother and brighter.
Good to know: Often gentler than glycolic acid. Use a broad-spectrum sunscreen daily.
Products with Lactic acid
- Infracyte Nitefill
- Mesoestetic Brightening Foam
- Optiphi Body Curve Body Wash
- ALLSKINMED HAIR Booster Exfoliating Shampoo
- Dermalogica Skin Resurfacing Cleanser
- Dermexcel Dermalytic
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- ISDIN Ureadin Podos Gel Oil
- Neostrata (Skin Active) Hyaluronic Luminous Lift
- Obagi C Fx Therapy Night Cream
- NassifMD Overnight Illuminating Masque
- Mesoestetic Hydra-vital factor k
- Optiphi Active Moisture Control Light
- Dermalogica Multivitamin Thermafoliant
- Obagi Clear Fx
- Mesoestetic Purifying mousse
- Optiphi Body Curve Body-Foliant
Liquorice extract
What it is: An extract of the liquorice root. Glycyrrhetinic acid and glabridin are key compounds.
What it does: It helps calm the look of redness and supports a brighter, more even-looking tone.
Good to know: Popular in products for sensitive skin and uneven tone.
Products with Liquorice extract
- Neostrata (Enlighten) Pigment Controller
- Filorga Skin-Unify Cream
- Optiphi Body Curve Renew Anti-Aging hand therapy SPF 20
- Skin Creamery Brightening Concentrate
- Dermalogica Multivitamin Power Recovery Masque
- Exuviance Clarifying Renewing Serum
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Mandelic acid
What it is: An alpha hydroxy acid (AHA) from bitter almonds, with a larger molecule than glycolic acid.
What it does: It exfoliates gently, helping refine the look of pores, blemishes and uneven tone.
Good to know: Often chosen for sensitive and darker skin tones. Use a broad-spectrum sunscreen daily.
Products with Mandelic acid
- Dermexcel Renewal Facial Cleanser
- Neostrata (Clarify) Mandelic Clarifying Cleanser
- Exuviance Radiance Serum
- Mesoestetic Pure Renewing Mask
- Dermalogica Powerbright Dark Spot Peel
- Filorga Age Purify Fluid
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- ISDIN Acniben On The Spot Corrector
- Optiphi Active Multi-Matrix Foliant
- NassifMD MicroSpa Resurface Peel Two-Step
- Neostrata (Resurface) Problem Dry Skin Cream
- Exuviance 3-in-1 Clarifying Cleanser
- Mesoestetic Blemiderm Local Control
- Dermalogica Breakout Clearing Liquid Peel
- Filorga Age Purify Intensive Serum
- Neostrata (Clarify) Targeted Clarifying Gel
- Exuviance Night Corrector HydraGel
Marula oil
What it is: A light oil from the kernels of the southern African marula fruit.
What it does: Rich in antioxidants and oleic acid, it nourishes dry skin and leaves it soft.
Good to know: Found in face oils and moisturisers.
Products with Marula oil
Melatonin
What it is: The body's own sleep-related hormone, used in skin care as an antioxidant.
What it does: Applied to the skin, it helps support the skin's natural night-time defences against oxidative stress.
Good to know: Usually found in night creams and serums.
Products with Melatonin
Niacinamide (vitamin B3)
What it is: A form of vitamin B3, also called nicotinamide.
What it does: It helps refine the look of pores, balance oil, even out skin tone and support the skin barrier.
Good to know: Well tolerated by most skin types and easy to combine with other actives.
Products with Niacinamide
- Mesoestetic Melan recovery
- Optiphi Delta BS Scar Corrector
- Dermexcel Enriched
- Heliocare 360 Pigment Solution Fluid SPF 50+
- Biretix Isorepair Cream
- ALLSKINMED Anti-Aging GF Firming Serum
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- Obagi Daily Hydro Drops Facial Serum
- Essel Aesthet Microbiome Defence Serum
- Filorga UV Cellular Protect Face SPF 50
- Haire Sensitive Shampoo With Anti Hair Loss Actives
- ISDIN Acniben Facial Cleanser Foam
- Colorescience All Calm Multi Correction Serum
- Dermalogica Age Bright Clearing Serum
- Endocare Hydractive Agua Micellar
- Exuviance Clarifying Renewing Serum
- La Roche-Posay Effaclar Duo+M
Oat (colloidal oatmeal)
What it is: Oat kernel extracts, oat milk and colloidal oatmeal.
What it does: They help soothe and soften dry or sensitive skin and support a comfortable-feeling barrier.
Good to know: Found in gentle cleansers, exfoliants and moisturisers.
Products with Oat
- ALLSKINMED PURIFYING Cleansing Foam
- Dermalogica Daily Milkfoliant
- Obagi Rebalance Skin Barrier Recovery Cream
- Colorescience Pep Up® Face & Neck Serum
- Dermalogica Micellar Prebiotic Precleanse
- Obagi NuDerm Gentle Cleanser
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- Dermalogica Daily Microfoliant
- Obagi NuDerm Foaming Gel
- Dermalogica Super Rich Repair
- Dermalogica Super Rich Repair Jumbo
- Dermalogica Ultracalming Cleanser
- Dermalogica Ultracalming Serum Concentrate
- Dermalogica Sebum Clearing Masque
- Dermalogica Ultracalming Mist
- Dermalogica Circular Hydration Serum
- Dermalogica Daily Microfoliant Refill
Panthenol (pro-vitamin B5)
What it is: Pro-vitamin B5, which the skin converts to pantothenic acid.
What it does: It helps hydrate, soften and soothe the skin, and conditions hair and lashes.
Good to know: Very well tolerated, so it suits sensitive skin and use after procedures.
Products with Panthenol
- MD Lash Factor 3 months
- Mesoestetic Fast Skin Repair
- Optiphi Delta BS Scar Corrector
- Dermexcel Enriched
- Biretix Isorepair Cream
- Neostrata (Restore) Facial Cleanser
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- Haire Serum
- ALLSKINMED Mineral Color Fluid Beige Sunscreen SPF 50
- Colorescience Even Up Multi Correction Serum
- Dermalogica Multivitamin Power Recovery Cream
- ISDIN Ureadin Podos Gel Oil
- Filorga Time Filler Eyes 5XP
- Obagi Hydrate Facial Moisturiser
- Mesoestetic Hydratonic mist
- Optiphi Classic Barrier Repair
- Dermexcel DermNourish
Peptides
What it is: Short chains of amino acids, the building blocks of proteins.
What it does: Different peptides act as messengers that help skin look firmer and smoother and reduce the look of fine lines.
Good to know: Usually found in serums, eye creams and anti-ageing moisturisers.
Products with Peptides
- Infracyte Nitefill
- Essel Aesthet Recovery Serum Sanitatem
- Optiphi Delta BS Scar Corrector
- Dermexcel Retinol Serum
- Neostrata (Skin Active) Intensive Eye Therapy
- ALLSKINMED Anti-Aging GF Firming Eye Cream
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Phytic acid
What it is: A plant acid found in grains and seeds.
What it does: It acts as an antioxidant and gentle exfoliant and supports a brighter-looking complexion.
Good to know: Often combined with other acids in peels and resurfacing products.
Products with Phytic acid
- Mesoestetic Brightening peel booster
- Dermalogica Liquid Peelfoliant
- Fillmed Skin Perfusion P-Bright Serum
- NassifMD Dawn to Dusk Exfoliate + Cleanse (AM + PM)
- Obagi NuDerm Exfoderm
- Dermalogica Biolumin-C Gel Moisturiser
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Polyglutamic acid
What it is: A hydrating molecule made by fermentation.
What it does: It forms a light film that helps hold moisture in the skin, leaving it plump and smooth-looking.
Good to know: Works well layered with hyaluronic acid.
Products with Polyglutamic acid
Polyhydroxy acids (gluconolactone and lactobionic acid)
What it is: Polyhydroxy acids such as gluconolactone and lactobionic acid.
What it does: They exfoliate very gently while also attracting moisture, helping skin look smoother and brighter.
Good to know: Often suitable for sensitive skin that finds AHAs too strong. Use daily sunscreen.
Products with Polyhydroxy acids
- Neostrata (Enlighten) 15% Vitamin C +PHA Serum
- Exuviance Deep Clean AHA Cleanser
- Mesoestetic Blemiderm resurfacing gel
- Filorga Skin-Prep AHA Cleansing Gel
- Dermalogica Powerbright Dark Spot Peel
- Optiphi Active Multi-Matrix Foliant
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- Colorescience Essential Moisturiser
- Skin Creamery Facial Exfoliant
- Neostrata (Restore) Facial Cleanser
- Exuviance Radiance Serum
- Mesoestetic Ultimate micropeel
- Filorga Time Filler Essence
- Dermalogica Liquid Peelfoliant
- Neostrata (Restore) Ultra Moisturising Face Cream
- Exuviance SkinRise Morning Glow (36 Pads)
- Filorga Age Purify Fluid
Probiotics, prebiotics and ferments
What it is: Probiotic lysates, prebiotics, postbiotics and ferments such as lactobacillus and bifida ferment lysate.
What it does: They help support a balanced skin microbiome and a resilient, comfortable-feeling skin barrier.
Good to know: Found in cleansers, serums and moisturisers for sensitive skin.
Products with Probiotics, prebiotics and ferments
- Mesoestetic Brightening Foam
- Essel Aesthet Microbiome Defence Serum
- Optiphi Classic Clarity Mousse Mask
- Dermalogica Active Moist
- Filorga Time-Filler Shot 5XP Pen
- Obagi Rebalance Skin Barrier Recovery Cream
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- Colorescience Even Up Multi Correction Serum
- La Roche-Posay Effaclar Duo+M
- ISDIN Hyaluronic Concentrate Serum
- Mesoestetic Hydracream fusion
- Optiphi Body Curve Body-Foliant
- Dermalogica Active Moist Jumbo
- Colorescience 1-Step Cleanser
- Mesoestetic Age Element Brightening cream
- Optiphi Body Curve Scar Therapy
- Dermalogica Micellar Prebiotic Precleanse
See all 37 products with probiotics, prebiotics and ferments
Retinal (retinaldehyde)
What it is: Retinal, or retinaldehyde, is a form of vitamin A that works one step closer to retinoic acid than retinol.
What it does: It helps refine the look of fine lines, uneven texture and blemishes.
Good to know: Start slowly, use at night, and use a broad-spectrum sunscreen daily. Avoid if pregnant or breastfeeding unless your doctor advises otherwise.
Products with Retinal
Retinoids (HPR and retinyl esters)
What it is: Other forms of vitamin A, such as hydroxypinacolone retinoate (HPR) and retinyl esters like retinyl palmitate.
What it does: They help smooth the look of fine lines and uneven texture, usually more gently than retinol.
Good to know: Use a broad-spectrum sunscreen daily, and avoid if pregnant or breastfeeding unless your doctor advises otherwise.
Products with Retinoids
- Dermexcel Retinol Serum
- Exuviance Daily Eye Smoother
- Neostrata (Restore) Bionic Face Serum
- Mesoestetic Imperfection Control
- Dermexcel Inflacin /Acne Repair serum
- Exuviance SkinRise Morning Glow (36 Pads)
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Retinol
What it is: A form of vitamin A and one of the best-studied anti-ageing ingredients in skin care.
What it does: It helps smooth the look of fine lines and wrinkles, refine texture and even out tone.
Good to know: Start two to three nights a week and build up. Use a broad-spectrum sunscreen daily, and avoid if pregnant or breastfeeding unless your doctor advises otherwise.
Products with Retinol
- Dermexcel Retinol Serum
- Neostrata (Skin Active) Matrix Support SPF 30
- Mesoestetic Skinretin 0.3%
- Essel Aesthet Retinol Cream
- Exuviance Age Reverse Day Repair SPF 30
- Filorga Global Repair Intensive Serum
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- Optiphi Active Intense Retinol Serum
- Dermalogica Age Reversal Eye Complex
- Endocare Renewal Retinoid Serum
- NassifMD Hydro-Screen Hydrating Serum
- Skin Creamery Regenerating Concentrate
- Neoretin GelCream SPF 50
- Obagi 360 Retinol 0.5%
- Dermexcel Litaderm serum
- Neostrata (Enlighten) Pigment Controller
- Mesoestetic Age Element anti-wrinkle cream
Rosehip oil
What it is: An oil pressed from the seeds of wild rose hips.
What it does: Rich in fatty acids and natural vitamin A compounds, it helps nourish dry skin and supports a more even-looking texture.
Good to know: Found in face oils and night care.
Products with Rosehip oil
Salicylic acid
What it is: A beta hydroxy acid (BHA) that is oil-soluble, so it can work inside the pores.
What it does: It helps unclog pores and reduce the look of blackheads, blemishes and excess shine.
Good to know: Ideal for oily and blemish-prone skin. Start slowly to avoid dryness, and use daily sunscreen.
Products with Salicylic acid
- Dermexcel Renewal Facial Cleanser
- Obagi CLENZIderm M.D. Pore Therapy
- Optiphi Body Curve Body Wash
- Neostrata (Clarify) Mandelic Clarifying Cleanser
- Mesoestetic Blemiderm resurfacing gel
- ALLSKINMED HAIR Booster Exfoliating Shampoo
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- Biretix Tri Active Gel
- Skin Creamery Powder To Foam Cleanse With Salicylic Acid
- Dermalogica Age Bright Clearing Serum
- Exuviance 3-in-1 Clarifying Cleanser
- Filorga Sleep & Peel 4.5
- ISDIN Acniben Body Spray
- La Roche-Posay Effaclar Duo+M
- NassifMD Detox Pads Original
- Neoretin Serum Booster Fluid
- Dermexcel Inflacin /Acne Repair serum
Shea butter
What it is: A rich butter from the nuts of the African shea tree.
What it does: It nourishes and softens dry skin and helps reduce moisture loss.
Good to know: Found in moisturisers, body care, lip care and conditioners.
Products with Shea butter
- Mesoestetic Melan recovery
- Neostrata (Skin Active) Triple Firming Neck cream
- Obagi Hydrate Facial Moisturiser
- Optiphi Classic Barrier Repair
- Biobodi Unscented Body Lotion With Shea Butter Coconut Oil
- ISDIN Nutratopic PRO-AMP Facial Cream
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- Dermalogica Super Rich Repair
- Dermexcel Dermaplan Mediment
- Skin Creamery Sand Scrub Hydrating Body Exfoliator
- Exuviance Rebuild 5 Cream
- Filorga Sleep & Lift
- Mesoestetic Age Element anti-wrinkle night cream
- Neostrata (Resurface) Glycolic Renewal Smoothing cream
- Obagi Hydrate Luxe
- Optiphi Elements Nurture & Nourish Lotion
- ISDIN Nutratopic PRO-AMP Emollient Cream
Snail secretion
What it is: A purified secretion from the Cryptomphalus aspersa snail, used in Endocare and ALLSKIN MED formulas.
What it does: It helps skin look firmer, smoother and more renewed, and supports a comfortable-feeling skin barrier.
Good to know: Found in serums, ampoules and creams.
Products with Snail secretion
- ALLSKIN MED Anti-Aging Brightening Ampoules
- Endocare RADIANCE Concentrate Ampoules
- Endocare TENSAGE Concentrate Ampoules
- Endocare Aquafoam
- Endocare Tensage Nourishing Cream
- Endocare C Ferulic Edafence Serum
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Squalane
What it is: A light, stable oil that mirrors squalene, one of the skin's own lipids. Usually made from olives or sugar cane.
What it does: It helps soften the skin and reduce moisture loss without clogging pores or feeling greasy.
Good to know: Suits nearly every skin type, including oily skin.
Products with Squalane
- Mesoestetic Fast Skin Repair
- Dermexcel Dermatint Light
- Filorga Time Filler Night 5XP
- Skin Creamery Wildflower Water-Cream
- ISDIN Nutratopic PRO-AMP Facial Cream
- Optiphi Classic Cleansing Balm
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- Colorescience Total Eye® Firm & Repair Cream
- Dermalogica Biolumin-C Gel Moisturiser
- NassifMD Pure Hydration Gentle Cleanser
- Biretix Duo Anti-Blemish Gel Anti-Imperfection
- Heliocare 360 MD A-R Emulsion SPF 50+
- Obagi ELASTIderm Lift Up & Sculpt Facial Moisturizer
- Exuviance Rebuild 5 Cream
- Mesoestetic Hydracream fusion
- Dermexcel DermDefence SPF 50 Travel Size
- Filorga Time-Filler Intensive 5XP Serum
Tea tree oil
What it is: An essential oil from the leaves of the Australian tea tree.
What it does: It helps purify the skin and scalp and keeps oily, blemish-prone skin looking clearer.
Good to know: Can irritate sensitive skin, so patch test first.
Products with Tea tree oil
- Biobodi Hand Wash Refill
- Dermalogica Breakout Clearing Foaming Wash
- Exuviance 3-in-1 Clarifying Cleanser
- Neostrata (Clarify) Mandelic Clarifying Cleanser
- Haire Shampoo With Anti Hair Loss Actives
- Biobodi Tea Tree Hand Wash With Lemon Oil
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Tranexamic acid
What it is: A brightening ingredient derived from the amino acid lysine.
What it does: It helps reduce the look of dark spots, discolouration and uneven skin tone.
Good to know: Often paired with niacinamide and daily sunscreen.
Products with Tranexamic acid
Turmeric
What it is: An extract of the turmeric root. Curcumin is its main active compound.
What it does: It acts as an antioxidant and helps skin look calm and radiant.
Good to know: Found in serums, masks and supplements.
Products with Turmeric
Urea
What it is: A natural moisturising factor found in the skin.
What it does: At low levels it hydrates. At higher levels (10% and up) it also softens and smooths rough, thickened skin.
Good to know: Higher strengths are best for body, hands, feet and elbows rather than the face.
Products with Urea
- Mesoestetic Hydra-vital factor k
- Dermexcel Dermalytic
- ISDIN Ureadin Ultra 40 Exfoliant Gel Oil
- Filorga Hydra-Filler Mask (1 sheet)
- Dermaceutic Advanced Cleanser
- ISDIN Ureadin Podos Gel Oil
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Vitamin C
What it is: An antioxidant vitamin, used as pure L-ascorbic acid or more stable forms such as ascorbyl glucoside and tetrahexyldecyl ascorbate.
What it does: It helps defend the skin against environmental stress and brighten the look of dull, uneven skin tone.
Good to know: Best used in the morning under sunscreen. Pure vitamin C can tingle and works best kept away from light and air.
Products with Vitamin C
- Pro-Active Advanced Liquid Collagen Lemon
- Largavita NAD Plus + Complex
- Neostrata (Enlighten) 15% Vitamin C +PHA Serum
- Dermexcel Collagen Serum
- ALLSKIN MED Anti-Aging Brightening Ampoules
- Mesoestetic Age Element Brightening cream
Show 10 more
- Obagi C Cleansing Gel
- Endocare RADIANCE Concentrate Ampoules
- Exuviance Advanced Total Correct & Sculpt Serum
- Filorga Global Repair Baume (dry skin)
- ISDIN Flavo-C Serum
- Dermalogica Age Reversal Eye Complex
- Fillmed Skin Perfusion P-Bright Serum
- NassifMD Radiance Brightening Booster
- Optiphi Active Complexion Control
- Skin Creamery Brightening Concentrate
Vitamin E
What it is: An antioxidant vitamin, often listed as tocopherol or tocopheryl acetate.
What it does: It helps protect the skin against environmental stress and keeps it soft and conditioned.
Good to know: Pairs especially well with vitamin C and ferulic acid.
Products with Vitamin E
- Dermexcel Black Lip Butter Ball
- ALLSKINMED Anti-Aging GF Replenishing Cream
- Biretix Duo Anti-Blemish Gel Anti-Imperfection
- Mesoestetic Hydra-vital factor k
- Biobodi Unscented Body Lotion With Shea Butter Coconut Oil
- Filorga Skin-Prep Cleansing Oil
Show 10 more
- Obagi C Fx Therapy Night Cream
- Optiphi Delta Post-Stress Serum
- Exuviance AGE Less Everyday
- Skin Creamery Non-Tinted SPF 25
- Cysteo Cysteamine Cream
- Neostrata (Skin Active) Intensive Eye Therapy
- Heliocare 360 Capsules
- ALLSKIN MED Anti-Aging C Radiance Gel
- Essel Aesthet Hyaluronic Flash Filler
- Dermalogica Skin Resurfacing Cleanser
Vitamin K
What it is: A vitamin used in skin care, often as vitamin K oxide.
What it does: It helps reduce the look of dark circles and discolouration, including after aesthetic procedures.
Good to know: Found in eye creams and post-procedure care.
Products with Vitamin K
Zinc (PCA and gluconate)
What it is: Zinc salts such as zinc PCA and zinc gluconate.
What it does: They help control excess oil and keep oily, blemish-prone skin looking clearer and more balanced.
Good to know: Often paired with niacinamide and salicylic acid.
Products with Zinc
- Dermexcel Inflacin /Acne Repair serum
- Filorga Time Filler 5XP Gel Crème
- ISDIN Acniben Facial Cleanser Foam
- Dermalogica Oil Free Matte Spf30
- La Roche-Posay Effaclar Duo+M
- Dermaceutic Advanced Cleanser
Show 10 more
Zinc oxide and titanium dioxide
What it is: Zinc oxide and titanium dioxide are the two mineral (physical) sunscreen filters.
What it does: They sit on the skin and help protect it from UVA and UVB rays. Zinc oxide gives especially broad UVA protection.
Good to know: A good choice for sensitive skin. Reapply at least every 2 hours, and after swimming or sweating.
Products with Zinc oxide and titanium dioxide
- ALLSKINMED Mineral Color Fluid Beige Sunscreen SPF 50
- Heliocare 360 Pediatric Mineral SPF 50+
- Colorescience Total Protection No Show Mineral SPF50 Sunscreen
- ISDIN Fotoprotector UV Mineral Brush SPF 50+
- Mesoestetic Mesoprotech Mineral Fluid SPF 50+
- Optiphi Elements Skin Shield Sun Protection SPF 50
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- Skin Creamery Non-Tinted SPF 25
- Filorga Oxygen Glow Eyes
- Dermalogica Invisible Physical Defense Spf 30
- Obagi Sun Shield Matte
- Neostrata (Restore) Daytime Protection Cream SPF23
- ALLSKINMED Mineral Fluid Sunscreen SPF 50
- Heliocare 360 Gel Oil-free SPF 50
- Colorescience All Calm® Clinical Redness Corrector SPF 50
- Optiphi Solar Mineral SPF 50
- Skin Creamery Tinted SPF Dark
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Ingredient questions
How do I find products with a specific ingredient?
Type the ingredient into the search box at the top of this page, or tap its letter in the A to Z bar. Each ingredient lists a selection of the products on Suppsco that contain it, with a link to see them all.
Can I use several active ingredients together?
Often, yes. Hydrators such as hyaluronic acid, ceramides and niacinamide combine easily with most routines. Stronger actives such as retinoids, AHAs and BHAs are usually best introduced one at a time, and some are better used at different times of day. If you are unsure, ask one of our therapists.
Why do so many ingredients mention sunscreen?
Exfoliating acids and vitamin A ingredients can make the skin more sensitive to the sun, and sun exposure can undo the results of brightening products. A broad-spectrum sunscreen every morning protects your skin and your routine.
Are these ingredients safe in pregnancy?
Some, such as retinoids, are generally avoided during pregnancy and breastfeeding. Always check with your doctor before starting new active ingredients if you are pregnant, breastfeeding or under medical care.
This guide is for general information about cosmetic ingredients and is not medical advice. Patch test new products and stop use if irritation occurs. If you have a skin condition, are pregnant or breastfeeding, or are taking medication, speak to your doctor before starting new active ingredients.
