Sodium PCA
Sodium PCA is a humectant related to the skin's own natural moisturising factor.
- Used in
- Cosmetic ingredient (INCI)
- Role
- Humectant
Contains / relevant to
IngrediLens does not flag sodium PCA for any allergen, diet or skin concern in its database. If you want to avoid it anyway, you can add it as a custom ingredient filter in the app.
What to look for on labels
- Cosmetic ingredient lists use INCI names, in descending order of concentration down to 1 %; ingredients below 1 % can follow in any order.
Related
- Glycerin (glycerol)Glycerin is a humectant: it draws water into the upper layers of the skin.
- UreaUrea is a humectant used in creams for dry and rough skin; cosmetic urea is made synthetically.
- How to read cosmetic INCI lists for sensitive skinGuide
Sources
- IngrediLens ingredient database (names, flags and notes shown on this page)
Label information, not medical advice. This page describes how an ingredient is named and labelled and how IngrediLens flags it; it cannot tell you whether a product is safe for you. Always read the label on the product itself and follow the advice of your doctor, allergist or dermatologist. If someone shows signs of anaphylaxis, use their adrenaline auto-injector if they have one and call emergency services.
Scan labels with IngrediLens
Point your iPhone camera at a food or cosmetic ingredient list and IngrediLens highlights the allergens and ingredients you chose to avoid, including other names like the ones on this page. Free to start, no account, and your data stays on your device.
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