POLYQUATERNIUM-19

Ingredient type:  HUMECTANT/TEXTURE

✨ Role: Polyquaternium-19 is used primarily for its film-forming properties, offering a sensation of softness and contributing to hydration by forming a protective film on the surface of the skin or hair. It can also improve the texture of cosmetic products.

Ingredient type: Water-soluble

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

✨ Vegan: Yes, Polyquaternium-19 is usually vegan since it's synthetic and devoid of animal matter.

✨ Good to know: Well tolerated by most skin types. However, as with any ingredient, a tolerance test is recommended for those with very sensitive skin.

Found in: Often found in hair care products such as conditioners and leave-in hair care products, but also used in some moisturizers and skin care products.

Comedogenic rating: 

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