Science
Mechanism of Action
As an alpha-amino acid, Methylserine functions as a skin conditioning agent. Its polar and water-soluble nature facilitates its integration into formulations to improve skin texture and feel.
Research
Clinical Evidence
Low confidenceN/A
Transparency
Dusting Analysis
The Formula
Formulation
Stability
The L-isomer of Methylserine exhibits hygroscopic properties, meaning it readily attracts and holds water molecules from the surrounding environment.
Safety
Safety Profile
The CIR Expert Panel has concluded that alpha-amino acids, including Methylserine, are safe for use as cosmetic ingredients. The FDA recognizes L-amino acids as Generally Recognized As Safe (GRAS) for direct food additive applications. Furthermore, aggregated GHS information specific to N-Methyl-L-serine (CAS 2480-26-4) indicates it does not meet established hazard criteria.
Your Skin
Skin Compatibility
Our Assessment
Verdict
Methylserine is a safe, water-soluble amino acid offering foundational skin conditioning benefits, although specific clinical data on its efficacy in skincare remains limited.
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