Ingredients

Soy Acid

Soy Acid is an emollient and surfactant ingredient. It’s in 6 products on Poliage. Avoid lists on Poliage that include it: none.

Updated October 21, 2026

What it does

Contains Soy Acid: refatting

Function listed in CosIng

Contains Soy Acid: skin-conditioning

Function listed in CosIng

Contains Soy Acid: emollient

Function listed in CosIng

Contains Soy Acid: surfactant

Function listed in CosIng

Contains Soy Acid: emulsifying

Function listed in CosIng

Source: CosIng, the European Commission cosmetic ingredient database, ref 38196, accessed October 22, 2026.

Products that contain Soy Acid

Shampoing antipelliculaire réparateur

Lists fragrance, sulfates, coconut derivatives

Shampoing et après-shampoing antipelliculaire 2 en 1

Lists fragrance, sulfates, coconut derivatives

Shampoing extra doux

Lists fragrance, fragrance allergens, sulfates, coconut derivatives

Shampoing technique lisse

Lists fragrance, fragrance allergens, sulfates, coconut derivatives

Shampoing technique repair

Lists fragrance, fragrance allergens, exfoliating acid, sulfates, coconut derivatives

Shampoing technique violet

Lists fragrance, fragrance allergens, exfoliating acid, sulfates, coconut derivatives

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