Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
There is no available clinical research supporting specific skin benefits for Guaiacol Acetate in cosmetic applications, rendering any claims related to its efficacy in skincare unsubstantiated.
The Formula
Formulation
Stability
This ingredient exhibits sensitivity to air and light, necessitating storage in tightly sealed containers under an inert gas, in a cool, dry, and well-ventilated environment, protected from heat and direct light.
Conflicts
- strong oxidizing agents
- strong bases
Safety
Safety Profile
Although listed in the FDA Global Substance Registration System and possessing a FEMA number indicating approval as a flavoring agent in food, Guaiacol Acetate lacks specific FDA status or maximum concentration guidelines for cosmetic use. Neither the Cosmetic Ingredient Review (CIR) nor the Scientific Committee on Consumer Safety (SCCS) has conducted a dedicated safety assessment. Aggregated GHS data from the ECHA C&L Inventory indicates that it 'Causes skin irritation' (H315) in 22.4% of 116 reported instances.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Guaiacol Acetate presents a moderate irritation risk and lacks scientific evidence for any skin benefits, making its inclusion in precision skincare formulations highly questionable without further robust research and safety assessments.
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References
Sources