Dipentaerythrityl Tri-Polyhydroxystearate
A thick emollient ester. It softens skin and gives creams a rich texture. Well tolerated.
Evidence by route
Topical application
A functional emollient. Safe.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Dipentaerythrityl Tri-Polyhydroxystearate is a dense, high-body emollient ester. It gives creams, balms, and makeup a thick, creamy texture, softens skin, and improves pigment dispersion. This is a functional ingredient, not a skincare active. Its role is in product structure and feel: it provides viscosity, sensory stability, and controlled slip. It does not correct skin signs, and that effect should not be expected of it. It stays on the skin surface with no meaningful systemic absorption, so its use during pregnancy and breastfeeding is fine. Tolerance is good: low irritation potential and low allergy risk, valid for sensitive skin. Comedogenicity is low (1), so it generally poses no problem, though in very rich formulas and on oily skin it is always worth watching the whole composition.
Frequently asked questions
Is Dipentaerythrityl Tri-Polyhydroxystearate safe during pregnancy?
Dipentaerythrityl Tri-Polyhydroxystearate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Dipentaerythrityl Tri-Polyhydroxystearate for?
Dipentaerythrityl Tri-Polyhydroxystearate suits: normal, dry, combination, oily, sensitive.
What is Dipentaerythrityl Tri-Polyhydroxystearate and what does it do in cosmetics?
A thick emollient ester.
Is Dipentaerythrityl Tri-Polyhydroxystearate comedogenic?
On the Fulton scale 1/5 – very low comedogenicity. For acne-prone skin, a rating of 3 or higher suggests choosing an alternative.
What's the INCI name for Dipentaerythrityl Tri-Polyhydroxystearate?
The INCI name is Dipentaerythrityl Tri-Polyhydroxystearate.
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