Styrene/butadiene copolymer

Ingredient type: EMULSIFIER/TEXTURE

✨ Role: Styrene/butadiene copolymer is used in cosmetic products primarily for its film-forming properties. It creates a film on the skin or hair, helping to improve the hold of make-up products and certain hair products, such as hairsprays.

Ingredient type: Film-forming

‍⚕️ Safety: Yes, this ingredient is generally considered safe for use in cosmetic products, depending on the typical concentrations used.

✨ Vegan: Yes, this ingredient is synthetic and compatible with a vegan ethic.

✨ Worth knowing: This ingredient is well tolerated by most skin types. However, it can sometimes cause irritation in people with extremely sensitive skin. It is also water-resistant, which can be an advantage or a disadvantage depending on the desired application.

Present in: Mainly used in long-lasting make-up products, some nail polishes and hair care products such as gels and styling sprays.

Comedogenic rating: 

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