Dipentaerythrityl Hexahydroxystearate

This hexaester of dipentaerythritol and hydroxystearic acid is oil-soluble and functions mainly as a cosmetic film former. It adds viscosity, gloss, and flexible wear in mascaras, lip products, and long-wear complexion formulas.
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Snapshot

Overview
A film-former that adds shine and helps long-wear makeup last.
Category
Barrier Support, Skin Conditioning, Tone/Texture
Type
Film Former

Ratings

Overall Rating

Good

Comedogenic Risk

None

Not typically evaluated for comedogenicity — no standardized rating available.

Is Dipentaerythrityl Hexahydroxystearate a Good Ingredient?

Good: a stable film-forming ester that boosts flexible wear and smooth appearance with a low irritation profile. Its utility in long-wear color products supports the rating, but since its role is limited to performance rather than skin treatment, it stays at Good rather than Great.

Skin Benefits

Improves wear time and helps resist smudging or transfer. Contributes a smooth, glossy look on application.

Uses in Skincare & Cosmetics

Common in mascaras, liquid lipsticks, long-wear foundations, and eyeliners to build flexible films and maintain a polished appearance throughout the day.

Safety

Generally safe for skin and eye-area cosmetics, though transient eye discomfort can occur if product migrates into the eye. Low sensitization risk; patch test if very sensitive. No major regulatory restrictions known.