Hydrogenated butadiene/isoprene/styrene copolymer
Ingredient type: FAT-SOLUBLE/EMOLLIENT/EMULSIFIER/TEXTURE
✨ Role: This polymer is used primarily for its film-forming properties. It creates a protective film on the skin, helping to retain moisture and improve the hold of cosmetic products such as make-up.
Ingredient type: Film-forming
⚕️ Safety: Yes, this ingredient is generally considered safe for cosmetic use. However, as with any ingredient, individual sensitivity is possible.
✨ Vegan: Yes, this ingredient is synthetic and does not contain any animal derivatives.
✨ Worth knowing: This copolymer is prized for its flexibility and ability to stretch, enabling smooth, comfortable application of cosmetic products. Few known side effects, but preferable to patch test to avoid any adverse reactions on sensitive skin.
Present in: Frequently used in lipstick, foundation, eyeliner and mascara formulas to improve adhesion and durability.
Comedogenic rating: 2


