Skin Conditioning

Sodium/Tea-Undecylenoyl Alginate

INCI: SODIUM/TEA-UNDECYLENOYL ALGINATE

Reviewed by Emma · Last updated 18 Aug 2026

What Is Sodium/Tea-Undecylenoyl Alginate?

Sodium/Tea-Undecylenoyl Alginate (INCI: SODIUM/TEA-UNDECYLENOYL ALGINATE) is a cosmetic ingredient listed in the EU CosIng inventory. Alginic acid, 10-undecenoyl derivatives, sodium tris(2-hydroxyethyl)amine salts.

Its declared cosmetic functions are emulsion stabilising, hair conditioning and skin conditioning.

Source: European Commission CosIng inventory.

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