POLYQUATERNIUM-1

Ingredient type: HUMECTANT/TEXTURE

✨ Role: Polyquaternium-1 is mainly used for its film-forming and conditioning properties. It helps form a light film on the skin or hair, which can improve hydration, softness and manageability.

Ingredient type: Water-soluble

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

✨ Vegan: Yes, Polyquaternium-1 is synthetic and contains no animal products.

✨ To know: Well tolerated by most skin and hair types, it is often used in formulations for its ability to improve texture. In the case of very sensitive skin, a tolerance test may be prudent.

Found in: Frequently used in hair care products such as conditioners and styling products, as well as in skin care products such as moisturizing lotions and serums.