CARBOXYMETHYL CHITOSAN

Ingredient type: HUMECTANT/WATER-SOLUBLE

✨ Role: Carboxymethylchitosan is used in cosmetics for its moisturizing and film-forming properties. It helps maintain skin hydration by forming a light barrier on its surface.

Ingredient type: Water-soluble

Safety: Yes, this ingredient is considered safe for topical use.

✨ Vegan: No, carboxymethylchitosan is derived from chitin, usually obtained from crustacean shells, so it's not vegan.

✨ To know: This ingredient is well tolerated by most skin types, but as it is of marine origin, those with seafood allergies should be cautious. It is also known to improve the texture of formulations.

Present in: Moisturizers, serums, lotions and certain facial masks.

Comedogenic rating: 

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