Science
Mechanism of Action
This ingredient functions primarily as an emollient by establishing a protective, occlusive layer on the skin's surface. This physical barrier effectively minimizes transepidermal water loss, thereby enhancing moisture retention and resulting in softer, more supple skin. It also replenishes intercellular lipids, precisely filling the spaces between skin cells to prevent dryness and flakiness. Furthermore, it acts as a thickening agent, contributing to optimal formulation viscosity, and as a stabilizing emulsifier, ensuring uniform blending of immiscible oil and water phases to maintain product integrity over time.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
Sucrose Tetrastearate Triacetate actively contributes to formulation stability by ensuring homogenous dispersion of oil and water components, thereby preventing phase separation in emulsions. It also serves as a lipidic phase modifier, allowing for precise control over the rheological and sensorial attributes of oils and natural butters.
Safety
Safety Profile
The Cosmetic Ingredient Review (CIR) has affirmed Sucrose Tetrastearate Triacetate as safe for use under current cosmetic industry practices and concentrations, as detailed in their assessment of Saccharide Esters. The Scientific Committee on Consumer Safety (SCCS) has not yet provided an assessment for this specific ingredient. While related sucrose fatty acid esters may have FDA designations (e.g., as food additives), its specific FDA status as a cosmetic ingredient is not explicitly detailed.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Sucrose Tetrastearate Triacetate is a valuable ingredient for enhancing skin hydration and texture, while simultaneously optimizing the stability and luxurious consistency of diverse skincare formulations.
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