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Sucrose Tetrastearate Triacetate
AKA “Cosmelike SA-10, Sisterna A10E-c, Sucrose tetrastearate triacetate [INCI], alpha-D-Glucopyranoside, beta-D-fructofuranosyl, triacetate tetraoctadecanoate, .ALPHA.-D-GLUCOPYRANOSIDE, .BETA.-D-FRUCTOFURANOSYL”
Synthetic
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Ingredient Facts
Sucrose tetrastearate triacetate
AKA: Cosmelike SA-10, Sisterna A10E-c, Sucrose tetrastearate triacetate [INCI], Alpha-D-Glucopyranoside, Beta-D-fructofuranosyl, Triacetate tetraoctadecanoate, .ALPHA.-D-GLUCOPYRANOSIDE, .BETA.-D-FRUCTOFURANOSYL
Synthetic · Conditioning | Emollient | Emulsifier · EWG: 4
Plant-Derived
Emollient
Emulsifier
Skin Conditioner
Synthetic
Clean
A gentle conditioning agent derived from sugar and plant oils that helps soften skin and hair while keeping formulas stable and blended.
Formula
C90H164O18
Mol. Weight
1534.30
CAS #
52439-69-7
Plant-Derived
Botanical-Derived Synthetic. Derived from sucrose (sugar) and stearic acid, a saturated fatty acid typically sourced from plant oils. Synthesized through esterification of sucrose with stearic acid and acetic anhydride.
Function
Conditioning | Emollient | Emulsifier
Benefits
Conditions Skin
Softens & Smooths
Emulsifier
Smooths and softens skin
Mixes oil and water
Traditional Use
Proprietary cosmetic ingredient developed by a manufacturer; specific traditional use history not available without additional sourcing.
Skin Types
all-skin-types
Best For
Target
General
Melanin-Rich Skin
Suitable
EWG Score4
CIR Safety Findings
all-shades-safe, Not an Irritant
Regulatory Status
USAunder review
CANADA✔ permitted
Regulatory Agencies
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR