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Moumoujus

STEARYL CITRATE.

Insufficient Data CAS 1337-33-3 / SKIN CONDITIONING, SKIN CONDITIONING - EMOLLIENT

Stearyl Citrate is a lipid-soluble ingredient combining a long-chain fatty alcohol with citric acid, primarily valued for its skin conditioning and emollient properties that contribute to a smoother skin feel. It also provides antioxidant benefits within formulations.

Summary

Antioxidant Skin Conditioning Emollient Emulsifier Stabilizer

Science

Mechanism of Action

In cosmetic formulations, Stearyl Citrate functions by softening and smoothing the skin, acting as a conditioning agent and emollient. Its antioxidant capacity arises from its ability to chelate metal ions, which effectively mitigates oxidative degradation of other ingredients within the product.

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

This ester, formed from a long-chain fatty alcohol and citric acid, exhibits solubility in lipid-based formulations, contributing to its stability in such systems.

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk Unknown

Stearyl Citrate holds Generally Recognized As Safe (GRAS) status by the U.S. FDA for food use, with no concentration limitations beyond current good manufacturing practice. However, specific Cosmetic Ingredient Review (CIR) or Scientific Committee on Consumer Safety (SCCS) assessments for its application in skincare products are not available in the provided research data.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

While Stearyl Citrate provides valuable emollient, skin conditioning, and antioxidant benefits for formulation stability, more dedicated skincare-specific efficacy and safety data are required for a comprehensive assessment.

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