Science
Mechanism of Action
Upon skin contact, it can hydrolyze into allyl alcohol and propionic acid, both known irritants. This reaction underlies its potential to sensitize the skin rather than provide active treatment.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This highly volatile ester is prone to evaporation at room temperature. It readily hydrolyzes in aqueous environments, especially at extreme pH, releasing irritating allyl alcohol.
Conflicts
- Strong oxidizing agents
- Strong bases
- Strong acids
Safety
Safety Profile
While not CIR-reviewed for skincare, EU/UK regulations restrict allyl esters based on free allyl alcohol (<0.1%). It holds FDA approval as a synthetic flavoring substance.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Given its primary function as a fragrance and moderate to high potential for skin irritation through hydrolysis, Allyl Propionate is generally unsuitable for precision skincare formulations.
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References
Sources