Science
Mechanism of Action
In cosmetic formulations, ACETOACETOXYETHOXY METHACRYLATE functions by forming a protective film on the skin's surface. Its chemical structure, featuring an acetoacetoxy group, allows for potential crosslinking interactions to contribute to polymer formation.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
This ingredient exhibits excellent hydrolytic stability, with its hydrolysis profile largely unaffected by pH variations within the 7-10 range. It can be formulated at lower pH values without compromising the integrity of its acetoacetoxy functionality.
Safety
Safety Profile
The CIR Expert Panel identifies ACETOACETOXYETHOXY METHACRYLATE (as HEMA Acetoacetate) as safe for use in nail enhancement products, specifically when skin contact is strictly avoided due to its sensitizing potential. GHS classifications indicate a risk of allergic skin reactions (reported in 20.9% of cases) and skin irritation (reported in 11.8% of cases). As methacrylate esters are generally known skin sensitizers, direct skin contact with the liquid monomer should always be prevented.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Due to its significant risk of skin irritation and sensitization, ACETOACETOXYETHOXY METHACRYLATE is generally not recommended for direct application in precision skincare formulations.
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