Hydrogenated Styrene/Butadiene Copolymer

Hydrogenated styrene/butadiene copolymer is a synthetic polymer that acts as a film-former in cosmetic products. It creates a flexible, water-resistant film on the skin or hair, helping to improve product longevity and texture. This ingredient also contributes to the stability of emulsions.

BenefitMinimal 0.5 / 4

Barrier support i0.5 / 4

Whether it supports the skin barrier — restoring lipids, reducing water loss, aiding barrier repair, or strengthening the skin’s protective function.

RiskVery low 0 / 4

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

• forms a protective film
• improves product longevity