POLY(1,4-BUTANEDIOL)-9

Ingredient type:TEXTURE

✨ Role: Poly(1,4-Butanediol)-9 is a polymer used primarily as a film-forming agent in cosmetic products. It creates a protective layer on the skin that helps seal in moisture, providing long-lasting hydration and improving product texture.

Ingredient type: Polymer

‍⚕️ Safety: Yes, this ingredient is generally considered safe for cosmetic use according to current guidelines.

✨ Vegan: Yes, this ingredient is synthetic and suitable for vegan formulations.

✨ Worth knowing: In addition to its film-forming properties, this polymer can also help stabilize emulsions, improving product consistency and shelf life. It generally has good skin tolerance, but as with any ingredient, it's best to do a skin test first.

Present in: Moisturizers, lotions, hair styling products, make-up and sun care products.

Comedogenic rating: 

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