
Product Insights
The Cosmia shower cap is made from a blend of EVAPolyester (approximately 75 %) and Caoutchouc rubber (approximately 25 %), delivering a flexible, water‑tight barrier that keeps hair dry during bathing. Its stretchy synthetic polyester provides durability and quick‑dry performance, making it useful for preserving hairstyles and reducing frizz. However, the presence of rubber may trigger latex sensitivity in some users and the predominantly plastic composition is not biodegradable, which can limit its eco‑friendliness.
Comparative Analysis
Compared with standard thin plastic shower caps, this Cosmia cap’s EVAPolyester‑rubber construction offers enhanced stretch and water resistance, positioning it as a more durable but less environmentally sustainable option in the personal care market.
Ingredients
EVAPolyester, Caoutchouc
Unlock Deep Cosmetic Safety Check
Scan this and millions of other cosmetics with the free NutrScan app to discover ingredient safety, potential concerns, and detailed product analysis before every purchase.
Frequently Asked Questions
Everything you need to know about Bonnet de douche.







