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Moumoujus

CIS-ROSE KETONE-2.

Avoid CAS 23726-92-3 / PERFUMING

CIS-ROSE KETONE-2 is a synthetic aromatic compound prized for its intense rose-like scent, primarily functioning as a fragrance enhancer in cosmetic products. However, it is an identified EU allergen with potential skin sensitization concerns, necessitating strict regulatory limits.

Summary

Perfuming

Science

Mechanism of Action

This ingredient operates by interacting with the olfactory receptors, thereby imparting a distinct rose aroma to formulations and perfuming the skin. Its action is purely sensory, contributing no direct physiological benefits to skin health.

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

No specific information regarding optimal pH range or stability characteristics for CIS-ROSE KETONE-2 was identified in the provided research data.

Safety

Safety Profile

CIR Status
Not reviewed
Max tested
0.02%
Sensitization risk High

The Cosmetic Ingredient Review (CIR) Expert Panel typically does not evaluate ingredients solely for fragrance. CIS-ROSE KETONE-2 is recognized as an EU Allergen and is subject to declaration requirements under EC Cosmetics Regulation (Annex III) if its concentration exceeds 0.001% in leave-on products or 0.01% in rinse-off products. The damascone group, which includes rose ketones, is cumulatively restricted to a maximum concentration of 0.02% in ready-for-use products due to documented skin sensitization concerns.

Your Skin

Skin Compatibility

No Normal
No Dry
No Oily
No Sensitive
Irritancy Medium-high
Comedogenicity Unknown

Our Assessment

Verdict

Avoid

As a fragrance ingredient and identified EU allergen with known sensitization risks and medium-high irritancy, CIS-ROSE KETONE-2 is not aligned with Moumoujus's precision skincare philosophy and should be avoided.

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