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Moumoujus

ZINC CYSTEINATE.

Insufficient Data / ANTIMICROBIAL

Zinc Cysteinate combines zinc ions with cysteine, offering potential benefits for skin health. It is recognized for diverse properties, including sebum regulation and antioxidant effects.

Summary

Sebum-regulating Antimicrobial Anti-inflammatory Antioxidant Skin conditioning Hair conditioning

Science

Mechanism of Action

Zinc ions chelated to cysteine contribute to protein function. Broadly, zinc in skincare offers antiseptic, anti-inflammatory, and sebum-regulating properties by inhibiting 5-alpha-reductase, while also providing antioxidant benefits and supporting wound healing.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted

No specific data is available regarding the dusting potential of Zinc Cysteinate.

The Formula

Formulation

Solubility
Water
Optimal pH N/A
0 7 14

Stability

While specific stability data for Zinc Cysteinate is limited, related L-cysteine salts may show incompatibilities with excipients at high temperatures and humidity.

Safety

Safety Profile

CIR Status
Safe as used
Sensitization risk Low

The CIR Expert Panel concluded Zinc Cysteinate is safe in cosmetics when formulated to be non-irritating. SCCS assessments for oral products are not directly applicable to topical skin use.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Insufficient Data

While general zinc benefits are well-established and safety is confirmed, more specific clinical efficacy data for Zinc Cysteinate is needed to fully assess its optimal application in skincare.

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