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Moumoujus

DIHYDROCHOLESTEROL.

Valuable CAS 80-97-7 / SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

This cholesterol derivative is a natural component found in human skin surface lipids, functioning as an emollient and skin conditioning agent. It helps to maintain skin moisture and overall skin health.

Summary

Skin conditioning Emollient Moisturizing Barrier support

Science

Mechanism of Action

As a sterol, Dihydrocholesterol integrates into cell membranes and the stratum corneum lipid matrix. This integration aids in moisturizing, conditioning, and enhancing the skin's vital barrier function.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

It is insoluble in water but soluble in organic solvents like ethanol. Stock solutions require cold storage (-80°C for 6 months, -20°C for 1 month) and light protection, as moisture can reduce solubility.

Safety

Safety Profile

CIR Status
Safe as used
Max tested
0.25%
Sensitization risk Unknown

While no specific CIR review exists for Dihydrocholesterol, related compound Cholesterol is deemed safe as used, with a maximum reported concentration of 0.25% in some cosmetic preparations.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Valuable

A valuable skin-identical emollient that supports barrier function, particularly beneficial for dry skin types due to its natural presence in skin lipids.

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