Science
Mechanism of Action
As a fragrance ingredient, Musk Ketone imparts a specific aromatic profile to cosmetic products, enhancing their sensory appeal. Its fixative properties help to prolong the presence and stability of other perfume components on the skin or within the product matrix, preventing rapid evaporation.
Research
Clinical Evidence
Insufficient-data confidenceN/A
Transparency
Dusting Analysis
Musk Ketone serves a sensory function as a fragrance and fixative, rather than providing direct active skin benefits. Its inclusion levels are strictly regulated for safety, not for achieving a specific skin-beneficial outcome, thus it is not an ingredient typically 'dusted' at sub-efficacious levels for marketing claims.
The Formula
Formulation
Stability
Musk Ketone, a crystalline powder, readily dissolves into fragrance blends. It demonstrates robust stability against heat and alkaline conditions, contributing to a durable scent profile. However, it is incompatible with strong acids, strong bases, isocyanates, aldehydes, cyanides, peroxides, and anhydrides, which can compromise its stability and effectiveness.
Conflicts
- strong acids
- strong bases
- isocyanates
- aldehydes
- cyanides
- peroxides
- anhydrides
Safety
Safety Profile
The Scientific Committee on Consumer Safety (SCCS) has concluded that Musk Ketone can be safely used in cosmetic products, excluding oral care, under specific concentration restrictions. These limits include up to 1.4% in fine fragrance, 0.56% in eau de toilette, and a maximum of 0.042% in other general cosmetic products. While categorized as a weak sensitizer in guinea pigs and potentially inducing weak sensitizing or phototoxic effects, human clinical studies at concentrations up to 5% did not demonstrate skin sensitization.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Musk Ketone is an optional ingredient valued for its fragrance and fixative properties in cosmetic formulations, demonstrating a low sensitization risk in humans at relevant concentrations, though it offers no direct skincare benefits.
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References
Sources