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Moumoujus

DIISOSTEARYL FUMARATE.

Valuable CAS 112385-09-8 / 113431-53-1 / 680206-25-1 / SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

Diisostearyl Fumarate is a sophisticated ester known for its significant emollient and skin conditioning properties. It is designed to provide a rich, luxurious skin feel, enhancing both the texture and overall appearance of formulations.

Summary

emollient skin conditioning

Science

Mechanism of Action

This ingredient functions by forming a protective film on the skin's surface, which effectively reduces trans-epidermal water loss and imparts a smooth, supple texture. Its emollient action deeply conditions the skin, while in specific applications such as lip products, it aids in pigment dispersion and helps mitigate feathering and bleeding.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Unknown
Optimal pH N/A
0 7 14

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The Cosmetic Ingredient Review (CIR) Expert Panel has affirmed Diisostearyl Fumarate's safety for use in cosmetic and personal care products based on typical 'as used' concentrations. Comprehensive studies indicate a low potential for sensitization, allergies, and immunotoxicity. While the FDA recognizes this ingredient with a UNII (64M57FH70B), it does not specifically approve individual cosmetic ingredients. The SCCS has not issued a dedicated opinion on Diisostearyl Fumarate.

Your Skin

Skin Compatibility

No Normal
Yes Dry
No Oily
Yes Sensitive
Irritancy Low
Comedogenicity Low

Our Assessment

Verdict

Valuable

Diisostearyl Fumarate is a valuable emollient and skin conditioning agent, lauded for its ability to enhance skin texture and hydration with a strong safety profile and minimal risk of irritation.

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