Snapshot
- Overview
- A resin ingredient that helps makeup stay put with a glossy finish.
- Category
- Tone/Texture
- Type
- Film Former
Hydrogenated Polycyclopentadiene
Hydrogenated polycyclopentadiene is a hydrogenated hydrocarbon resin derived from cyclopentadiene units. As a film-former it boosts adhesion, adds gloss, and improves wear in mascaras, eyeliners, lip products, and hair stylers.
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Our take
Is Hydrogenated Polycyclopentadiene a Good Ingredient?
It's Good because it's an effective, inert film-former that boosts adhesion and wear, but its benefits are primarily cosmetic rather than skin-repairing, which is why it lands at Good rather than Great.
What it does
Skin Benefits
Promotes longer-lasting, smudge-resistant wear and a sleek, high-shine finish. Helps pigments stay put through daily activity.
Where you'll find it
Uses in Skincare & Cosmetics
Frequently found in mascaras, liquid eyeliners, and long-wear lipsticks to create a flexible, durable film. Also used in hair gels and styling products for polished hold.
Before you use it
Safety
Typically low irritation, but film-formers around the eyes or lips may bother sensitive users; remove gently to avoid rubbing. No common regulatory restrictions are noted for standard cosmetic use.
Products with Hydrogenated Polycyclopentadiene
