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3-METHYLCYCLOPENTADECANOL.

Insufficient Data CAS 62151-56-8 / PERFUMING

A macrocyclic alcohol derived from natural musk that functions primarily as a fragrance and masking agent in cosmetics. Beyond its olfactory properties, emerging patent research suggests potential anti-aging and skin-brightening capabilities through tyrosinase inhibition and hyaluronic acid synthesis enhancement.

perfuming masking potential anti-aging potential skin-brightening

Science

Binds to human musk receptors (OR5AN1) for fragrance masking while potentially inhibiting tyrosinase enzyme activity to reduce melanin production and may stimulate hyaluronic acid synthesis to improve skin hydration and barrier function.


Research

Low confidence
Effective range 0.01–1%
Optimal

N/A

Key findings

  1. 01 Patent literature indicates anti-aging effects at 0.01-1.0% for wrinkle reduction and age spot improvement
  2. 02 Research identifies tyrosinase inhibition properties for melanin synthesis reduction

Transparency

Not commonly dusted

Primarily used at very low concentrations due to high odor potency, making dusting unlikely


The Formula

Solubility
Oil
Optimal pH 4 – 8
0 7 14

Stability

Highly stable macrocyclic structure with extreme water insolubility (0.25 mg/L) but excellent oil and alcohol solubility (logP ~6.56). Often requires encapsulation for controlled release.

Conflicts

  • Strong oxidizing agents

Safety

CIR Status
Not reviewed
Sensitization risk Low

ECHA classifies as not meeting GHS hazard criteria. EU CosIng approved as perfuming agent. No established concentration limits but typically used at minimal levels.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Low
Comedogenicity Unknown

Our Assessment

Insufficient Data

Promising multifunctional ingredient with established fragrance properties and intriguing anti-aging potential, but lacks robust clinical validation for skincare benefits.


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