Science
Mechanism of Action
This compound functions principally as a perfuming agent, designed to impart a desirable scent to cosmetic products and the skin. Beyond its aromatic contribution, evidence suggests that rose ketones as a group may exert protective effects by neutralizing damaging free radicals and mitigating inflammatory processes within the skin.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
Rose Ketone-4's core utility lies in its fragrance profile. While there are suggestions of antioxidant and anti-inflammatory benefits for the wider class of rose ketones, specific clinical data substantiating these claims for ROSE KETONE-4 in skin applications is currently unavailable, indicating that any such benefits are not a primary, independently verified function of the ingredient.
The Formula
Formulation
Stability
Similar to related fragrance compounds like Methyl Dihydrojasmonate, Rose Ketone-4 is generally stable and compatible with diverse formulations commonly found in personal care products.
Conflicts
- sensitive skin
Safety
Safety Profile
ROSE KETONE-4 is listed under Annex III of the EC Cosmetics Regulation, indicating restriction following an SCCS assessment which identified it as an established human contact allergen. Although the U.S. FDA recognizes it as Generally Recognized as Safe (GRAS) for use as a food additive, its concentration in cosmetics is strictly governed by IFRA standards for the sum of rose ketone isomers, with limits varying significantly by product category, for instance, from 0.011% in Category 5B to 0.30% in Category 10A.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Given its classification as an established human contact allergen, high irritancy profile, and primary role as a fragrance agent rather than a proven skin-beneficial active, ROSE KETONE-4 is not recommended for precision skincare formulations, particularly for sensitive or compromised skin.
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References
Sources