Dipentaerythrityl Tri-Polyhydroxystearate

This highly branched polyester of polyhydroxystearic acid, built on a dipentaerythritol core, forms a viscous, oil-soluble material. It works as a low-HLB emulsifier and dispersant that stabilizes water-in-oil systems and refines pigment spread in sunscreens and makeup.
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Ingredient Snapshot

Overview
An emulsifier that helps pigments spread evenly in makeup.
Category
Emulsifying, Tone/Texture
Type
Emulsifier

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Promotes a more even laydown of pigments for a refined, consistent look. Helps products feel creamier and stay uniform during wear.

Uses In Skincare & Cosmetics

Used in sunscreens, liquid foundations, and tinted moisturizers to keep formulas cohesive and color true. Also appears in w/o creams to boost spread and stability.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Low irritation profile in leave‑on and sunscreen formats; patch test if sensitive, especially around the eyes. No widely recognized regulatory restrictions for typical cosmetic use.

Is Dipentaerythrityl Tri-Polyhydroxystearate a Good Ingredient?

Rated Good: a stable, low-HLB emulsifier and dispersant that improves water-in-oil stability and pigment uniformity, boosting texture and wear. It's typically well tolerated with a low likelihood of irritation, though its contribution is entirely formulation-based, which keeps the rating at Good rather than Great.

Products with Dipentaerythrityl Tri-Polyhydroxystearate

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