Regulatory Status
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Safety Data
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Expert Verdict
As a modified amino acid, generally considered low-risk. Highest reported usage in leave-on products is 0.005%. An N-methylated amino acid with humectant and skin-conditioning properties; origin can be animal-derived or synthetic. Notably favored in Japanese luxury skincare formulations
Frequently Asked Questions
Is Methylserine safe in cosmetics?
As a modified amino acid, generally considered low-risk. Highest reported usage in leave-on products is 0.005%. An N-methylated amino acid with humectant and skin-conditioning properties; origin can be animal-derived or synthetic. Notably favored in Japanese luxury skincare formulations The EU classifies Methylserine as "permitted". Safety rating: MODERATE.
Is Methylserine allowed in the EU?
Methylserine EU regulatory status: permitted. This is based on EU Regulation 1223/2009 and its amendments.
What does Methylserine do in cosmetics?
Methylserine functions as: Skin conditioning. It is classified as a cosmetic ingredient in our database. CAS number: 2480-26-4.
What is the Margin of Safety for Methylserine?
not established The Margin of Safety (MoS) is calculated using SCCS methodology. A MoS above 100 is generally considered safe. Use the MoS Calculator tool to calculate MoS for your specific formulation and product category.
Compliance Tools
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Related Ingredients
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