Science
Mechanism of Action
Methyl Nonyl Ketone's primary mechanism involves confusing animals' sense of smell to act as a repellent. There is no documented mechanism of action outlining direct benefits or specific functional pathways for human skin within the context of skincare applications.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This compound exhibits chemical stability under normal conditions.
Conflicts
- strong oxidizing agents
- strong bases
- heat
- flames
- sparks
Safety
Safety Profile
Methyl Nonyl Ketone is Generally Recognized as Safe (GRAS) by the U.S. FDA as a food additive, yet it is registered as a pesticide by the EPA. Laboratory animal studies categorized it as slightly toxic (Toxicity Category III) for dermal and eye irritation, and identified it as a weak dermal sensitizer, with a No Observed Effect Level (NOEL) for dermal irritation at 100 mg/kg/day. No evidence of maternal toxicity, developmental toxicity, or mutagenicity has been observed. The European Chemicals Agency (ECHA) indicates limited evidence of dermal toxicity or allergies. It is noted to have very high acute toxicity to aquatic life.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Methyl Nonyl Ketone lacks documented benefits for human skin, primarily serving as an animal repellent and fragrance component, with observed irritancy and sensitization potential in animal studies.
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References
Sources