Sucrose Tetrastearate Triacetate
Non-ionic emulsifier based on sucrose and stearic acid. Stabilizes w/o (water-in-oil) emulsions in sunscreens and creams. Biocompatible, low irritation profile. Common in premium mineral-filter sunscreens.
Evidence by route
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
Functional emulsifier with safety confirmed by CIR. No standalone effects – needed for formula stability.
- CIR Cosmetic Ingredient Review – Sucrose esters safety assessment
Tolerability and safety
Irritation potential
LowAllergen risk
LowPregnancy
SafeSkin types
Suitable for
Frequently asked questions
Is Sucrose Tetrastearate Triacetate safe during pregnancy?
Sucrose Tetrastearate Triacetate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Sucrose Tetrastearate Triacetate for?
Sucrose Tetrastearate Triacetate suits: normal, dry, combination, sensitive.
What is Sucrose Tetrastearate Triacetate and what does it do in cosmetics?
Non-ionic emulsifier based on sucrose and stearic acid.
What's the INCI name for Sucrose Tetrastearate Triacetate?
The INCI name is Sucrose Tetrastearate Triacetate. It may also appear as: Sucrose Tetrastearate, Sucrose Stearate, Сукроза тетрастеарат.