Acetylated Sucrose Distearate
What is Acetylated Sucrose Distearate?
Acetylated sucrose distearate is a cosmetic ingredient derived from sucrose, a natural disaccharide sugar sourced from plants like sugarcane or beets, chemically modified by esterification with stearic acid—a saturated fatty acid typically from vegetable oils—and acetylation for enhanced stability and lipophilicity. This creates a waxy, non-ionic compound belonging to the sucrose ester family, commonly used in skincare emulsions such as creams, lotions, and makeup products. It functions as an emollient by depositing a thin lipid film on the skin surface, which helps fill in irregularities for a smoother feel and facilitates easy product application. In formulations, it also acts as a co-emulsifier, stabilizing oil-in-water systems and improving overall texture without greasiness. Its mild profile makes it suitable for diverse product types, contributing to sensorial benefits like slip and spreadability while supporting skin's natural barrier through better hydration delivery.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Provides a softening effect by smoothing skin's surface texture.
Enhances product spreadability for comfortable application.
Supports skin flexibility and smoothness in moisturizing formulas.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| People with dry or rough skin seeking gentle softening agents. | Those with rare allergies to sucrose or fatty acid esters. |
| Individuals preferring non-comedogenic ingredients for clearer pores. | People sensitive to esterified sugar derivatives. |
| Users of emulsions who value improved texture and feel. | Individuals avoiding acetylated cosmetic compounds. |
Safety Notes
- Considered safe for use in cosmetics at typical concentrations.
- Non-comedogenic, suitable for acne-prone skin types.
Frequently Asked Questions about Acetylated Sucrose Distearate
What is Acetylated Sucrose Distearate?
A modified sucrose ester from sugar and stearic acid, used as an emollient in creams and lotions for smooth feel.
Is it suitable for sensitive skin?
Yes, its mild nature makes it compatible with sensitive formulations.
Does it cause breakouts?
No, it has a comedogenic rating of zero, ideal for acne-prone skin.