
Soothing & Barrier Support Serum - 30ml
Ingredient Analysis
- Aqua (Water) Solvent & base Generally gentle
- Propanediol Humectant & solvent All skin types
- Isodecyl Neopentanoate Emollient & skin softener Generally gentle
- Pentylene Glycol Humectant & solvent All skin types
- Niacinamide Barrier support & even tone Generally gentle
- Hexyldecanol
- Cetearyl Alcohol Emollient & thickener Generally gentle
- Xylitylglucoside Humectant Generally gentle
- Ceteth-20 Phosphate Emulsifier & texture aid All skin types
- Anhydroxylitol Humectant Generally gentle
Show the other 35 ingredients
- Ethyl Linoleate
- Asiaticoside Soothing & healing Generally gentle
- Asiatic Acid Soothing & healing Generally gentle
- Madecassic Acid Soothing & healing Generally gentle
- Naringenin
- Cyanocobalamin
- Panthenyl Triacetate
- 4-T-Butylcyclohexanol
- Hydroxyphenyl Propamidobenzoic Acid
- Cetylhydroxyproline Palmitamide
- Bisabolol Soothing botanical Generally gentle
- Brassica Campestris Sterols
- Sphingolipids Barrier repair & protection Generally gentle
- Phospholipids Emollient & emulsifier Generally gentle
- Epigallocatechin Gallatyl Glucoside
- Gallyl Glucoside
- Propyl Gallate
- Xylitol Humectant Generally gentle
- Zingiber Officinale Root Extract Plant extracts Generally gentle
- Stearic Acid Fatty acid & emollient Generally gentle
- Dicetyl Phosphate
- Isoceteth-20 Emulsifier & texture aid All skin types
- Xanthan Gum Natural thickener Generally gentle
- Trisodium Ethylenediamine Disuccinate Chelator & stabiliser All skin types
- Tocopherol Antioxidant & conditioning Generally gentle
- Dehydroacetic Acid Preservative All skin types
- P-Anisic Acid Preservative All skin types
- Phytic Acid Chelator & stabiliser All skin types
- Sodium Phytate Chelator & stabiliser All skin types
- Sodium Citrate pH adjuster All skin types
- Sodium Hydroxide pH adjuster All skin types
- Benzyl Alcohol Preservative All skin types
- Ethylhexylglycerin Preservative All skin types
- Phenoxyethanol Preservative All skin types
- Chlorphenesin Preservative All skin types
Ingredients from the Boots.com listing, checked 19 Oct 2026, in INCI order. Brands reformulate, so check the pack if you react to an ingredient. Highlighted ingredients link to our guide. Informational only — not medical advice.
Common questions
Is The Ordinary Soothing & Barrier Support Serum fragrance-free?
Yes. No fragrance, essential oils or fragrance allergens are listed in its ingredients.
Does The Ordinary Soothing & Barrier Support Serum contain alcohol?
No drying alcohol (alcohol denat. or ethanol) is listed. It does contain cetearyl alcohol: a fatty alcohol that softens and thickens the formula and isn't drying.
Is The Ordinary Soothing & Barrier Support Serum safe for fungal acne?
It contains 2 ingredients that fungal-acne (Malassezia) guides usually avoid: fatty acids (stearic acid); fatty-acid esters & glycerides (ethyl linoleate). How much they matter depends on the amount and the rest of the formula. The evidence comes mainly from lab studies of yeast growth, and fungal acne needs a diagnosis from a GP or dermatologist.
Is The Ordinary Soothing & Barrier Support Serum suitable for sensitive skin?
Its ingredient list avoids the most common irritants: no fragrance, essential oils, drying alcohol or strong exfoliating acids are listed. Reactions are individual, so patch-test anything new.
Where to Buy
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