Safety Notes
NMF component (~7% of NMF); humectant; phospholipid precursor; supports skin lipid barrier synthesis
Function & Common Use
Function
Skin Conditioning / Moisturising
Category
Conditioner
Common In
Moisturisers amino acid serums NMF mimicking products
Origin
Synthetic / Fermentation
Concentration Limits
India (CDSCO)
No limit
EU Cosmetics Reg.
No limit
Frequently Asked Questions
Is Serine safe to use in skincare?
Serine has a Low concern rating from The Clean Sheet. NMF component (~7% of NMF); humectant; phospholipid precursor; supports skin lipid barrier synthesis
Is Serine allowed in India?
Serine is currently classified as "Permitted" under Indian cosmetics regulations. No concentration limit is specified for India.
What is Serine used for in cosmetics?
Serine functions as: Skin Conditioning / Moisturising. It is commonly found in: Moisturisers amino acid serums NMF mimicking products.
TCS Assessment
Low Concern
Based on peer-reviewed safety data, regulatory status, and expert review by The Clean Sheet panel.
Regulatory Status
India (CDSCO)
Permitted
EU
Permitted
US FDA
Permitted
Korea (MFDS)
Permitted
Identifiers
CAS56-45-1
EC200-274-3
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