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DISODIUM CETEARYL SULFOSUCCINATE.

Valuable CAS 91697-07-3 / CLEANSING, FOAMING, SKIN CONDITIONING, SURFACTANT - CLEANSING, SURFACTANT - EMULSIFYING, SURFACTANT - FOAM BOOSTING, SURFACTANT - HYDROTROPE

Disodium Cetearyl Sulfosuccinate is a sophisticated surfactant and high-performance emulsifier, essential for creating stable oil-water blends in cosmetic formulations. It exhibits exceptional stabilizing power, facilitating the development of robust and elegant product textures across various skincare categories.

Emulsifying Surfactant Cleansing Foam Boosting Foaming Hydrotrope Skin Conditioning

Science

This ingredient functions primarily by reducing surface tension between immiscible liquids, acting as an emulsifier to achieve stable dispersion of oil and water phases. As a surfactant, it contributes to cleansing, boosts foam production, and enhances overall foaming properties. Furthermore, it serves as a hydrotrope, increasing the solubility of poorly water-soluble substances, and acts as a skin conditioning agent to help maintain skin in good condition.


Research

Low confidence
Effective range N/A
Optimal

N/A


Transparency

Not commonly dusted

The Formula

Solubility
Both
Optimal pH N/A
0 7 14

Stability

Disodium Cetearyl Sulfosuccinate offers exceptional stabilizing power, making it suitable for challenging formulations such as sunscreens. Products utilizing this ingredient are noted to maintain stability across a wide pH range, enhancing its versatility.


Safety

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel concluded Disodium Cetearyl Sulfosuccinate is safe for use in cosmetics at current concentrations and practices, provided formulations are non-irritating. While generally considered safe, sulfosuccinates, as a class, carry a potential for ocular or skin irritation if not properly formulated, particularly in products designed for prolonged skin contact. However, the risk of sensitization is deemed low. No specific maximum concentration for Disodium Cetearyl Sulfosuccinate was established by CIR, though a related compound, Disodium Lauryl Sulfosuccinate, is used up to 3% in leave-on and up to 7% in rinse-off products.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Moderate
Comedogenicity Unknown

Our Assessment

Valuable

Disodium Cetearyl Sulfosuccinate is a valuable, high-performance emulsifier and surfactant, crucial for creating stable and effective formulations, and is considered safe when precisely formulated to prevent irritation.


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