Science
Mechanism of Action
This ingredient functions by directly imparting a distinct and pleasant odor profile, characterized by sugary, jammy, and strawberry-like notes reminiscent of candyfloss. Its masking capabilities effectively neutralize or conceal less desirable inherent odors in product bases, contributing to an overall improved olfactory appeal.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
Ethyl Hydroxypyrone functions as a fragrance and masking agent, not as an active ingredient with direct dermatological benefits. Consequently, it is not typically associated with 'dusting' or exaggerated marketing claims regarding skin efficacy.
The Formula
Formulation
Stability
Solutions of Ethyl Hydroxypyrone demonstrate stability under recommended storage conditions, specifically at a maximum of 20°C, provided they are protected from prolonged exposure to light and air. However, its stability is compromised in shower gel and shampoo bases. A specific optimal pH range for formulation stability has not been identified.
Conflicts
- Iron containers (for storage)
- Shower gel bases
- Shampoo bases
Safety
Safety Profile
The CIR Expert Panel has determined that there is 'insufficient data' for a comprehensive safety assessment of Ethyl Hydroxypyrone (Ethyl Maltol) for cosmetic use. Despite this, a RIFM assessment indicates no safety concerns for skin sensitization at current declared use levels. Potential photoirritation was noted at very high concentrations, with a No Observed Effect Level (NOEL) of 22%. The ingredient is generally regarded as non-mutagenic.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Ethyl Hydroxypyrone is an optional ingredient to impart a sweet, candy-like aroma and mask odors in cosmetic formulations, though its comprehensive safety profile for general cosmetic use remains categorized as having 'insufficient data' by the CIR.
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