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Moumoujus

ISOCYCLOGERANIOL.

Avoid CAS 68527-77-5 / PERFUMING

Isocyclogeraniol is a synthetic fragrance compound primarily incorporated into cosmetic and domestic products for its perfuming characteristics. It provides no direct benefits for skin health or appearance. Classified as both a dermal sensitizer and irritant, its inclusion is subject to stringent regulatory restrictions, indicating a significant potential for adverse skin reactions.

Summary

perfuming

Science

Mechanism of Action

This compound primarily functions as a perfuming agent, imparting scent to formulations. There is no identified mechanism of action that confers direct benefits to the skin.

Research

Clinical Evidence

Low confidence
Effective range N/A
Optimal

N/A

Transparency

Dusting Analysis

Not commonly dusted
Red flag below
0.5%

Isocyclogeraniol is not an active ingredient utilized for its skin benefits, therefore the concept of 'dusting' for efficacy does not apply. However, its maximum allowable concentration of 0.5% in ready-for-use cosmetic preparations (EU Cosmetic Regulation) serves as a critical safety threshold. Exceeding this, or specific IFRA limits (e.g., 0.29% for lip products, 0.41% for face moisturizers), significantly elevates the risk of dermal sensitization and irritation.

The Formula

Formulation

Solubility
Oil
Optimal pH N/A
0 7 14

Stability

The ingredient demonstrates robust stability across various product types, including acidic cleaners, alcoholic lotions, antiperspirants, deodorants, detergents, fabric softeners, hard surface cleaners, shampoos, and soaps.

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
0.5%
Sensitization risk High

Isocyclogeraniol is recognized as a dermal sensitizer and can cause skin and serious eye irritation. Its use in cosmetic products is strictly limited by the EU Cosmetic Regulation (EC) No. 1223/2009 to a maximum concentration of 0.5% in ready-for-use formulations. The International Fragrance Association (IFRA) also imposes category-specific restrictions to mitigate dermal sensitization risk, such as 0.29% for products applied to the lips (Category 1) and 0.41% for face moisturizers (Category 5B).

Your Skin

Skin Compatibility

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

Our Assessment

Verdict

Avoid

Isocyclogeraniol is a fragrance component with no direct skin benefits and a high risk of dermal sensitization and irritation, making it unsuitable for precision skincare formulations.

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