An emulsifier and emollient from sugar and fatty acids. It blends oil and water, softens skin and gives a soft texture. Well tolerated.
Topical application
BLimited evidence. One RCT or several controlled studies with limitations.
A functional emulsifier and emollient. Safe.
Sucrose Tristearate (INCI: Sucrose Tristearate) is an emulsifier and emollient made from sugar and stearic acid. It binds oil and water, softens skin, and leaves a creamy, pleasant texture. Because of its gentle origin, it often appears in formulas for sensitive skin. This is a functional ingredient, not a skincare active. It gives sensory feel and emollience and holds the emulsion together, but does not treat wrinkles or pigment. Its value is in texture. Because of its topical use and lack of systemic relevance, it can be used during pregnancy and breastfeeding without restriction. Tolerance is good: low irritation and allergy potential. Its comedogenicity is very low, so it rarely causes trouble on oily or acne-prone skin, though it is worth noting on skin that reacts to rich textures.
Irritation potential
LowAllergen risk
LowPregnancy
SafeSuitable for
The Evigrade extension adds an evidence panel to iHerb, Sephora, Druni and 12 more stores. This ingredient and every other one in the product show evidence-tier, allergen risk and pregnancy/lactation flags at a glance.
Sucrose Tristearate is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
Sucrose Tristearate suits: normal, dry, combination, oily, sensitive.
An emulsifier and emollient from sugar and fatty acids.
On the Fulton scale 1/5 – very low comedogenicity. For acne-prone skin, a rating of 3 or higher suggests choosing an alternative.
The INCI name is Sucrose Tristearate. It may also appear as: Сахарозы тристеарат.
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