POLYQUATERNIUM-39

Ingredient type: HUMECTANT/TEXTURE

✨ Role: Polyquaternium-39 is used in cosmetic products for its film-forming and conditioning properties. It forms a protective film on the surface of the skin or hair, helping to maintain moisture and improving texture and feel.

Ingredient type: Water-soluble

Safety: This ingredient is generally considered safe for use in cosmetic products.

✨ Vegan: Polyquaternium-39 is synthetic in origin and is generally considered compatible with vegan use.

✨ Note: Well tolerated by most skin types, it may cause mild irritation in very sensitive individuals. It also helps reduce static electricity in hair products.

Found in: Hair products such as shampoos and conditioners, as well as some skin moisturizers and styling gels.

Comedogenic rating: