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Moumoujus

DIHYDROXYBIPHENYL.

Avoid CAS 92-88-6 / BLEACHING, SKIN PROTECTING

Dihydroxybiphenyl is an ingredient recognized for its skin brightening properties, primarily used in cosmetic formulations aimed at reducing hyperpigmentation. Its application is limited due to significant safety concerns and high irritancy potential.

Summary

skin brightening

Science

Mechanism of Action

This compound functions by inhibiting tyrosinase, the crucial enzyme involved in melanin production. By acting as a competitive inhibitor, it effectively suppresses melanin biosynthesis in skin cells.

Research

Clinical Evidence

High confidence
Effective range N/A
Optimal

N/A

Key findings

  1. 01 Biol Pharm Bull. 2005 Feb;28(2):323-7.

Transparency

Dusting Analysis

Not commonly dusted

No specific information regarding dusting behavior for Dihydroxybiphenyl was found in the provided research data.

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

The compound demonstrates stability under normal temperatures and pressures. Optimal storage is below 25°C in a cool, dark environment to prevent degradation and sublimation.

Conflicts

  • strong oxidizing agents
  • acids
  • bases

Safety

Safety Profile

CIR Status
Not reviewed
Sensitization risk High

It carries risks of skin irritation and allergic reactions, and may cause respiratory irritation. There is also concern about its potential as an endocrine-disrupting compound, being structurally similar to other bisphenol analogs.

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Avoid

Due to significant safety concerns including high irritancy, sensitization risk, and potential endocrine disruption, this ingredient is not recommended for cosmetic use.

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