Serine
A cosmetic ingredient used as antistatic, fragrance, hair conditioning in skincare, haircare, and personal-care products sold in the European Union.
What is it?
2-Amino-3-hydroxypropanoic acid
What does it do?
Serine is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Antistatic
reduces static electricity, mostly in hair products to keep strands smooth and manageable
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Fragrance
provides scent or masks the natural odour of other ingredients
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Hair conditioning
improves the appearance, feel, and manageability of hair
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Skin conditioning
improves the appearance, feel, and condition of skin
EU regulatory status
Serine is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.
Frequently asked questions
What is Serine?
Serine is a cosmetic ingredient catalogued in the EU CosIng database. 2-Amino-3-hydroxypropanoic acid
Is Serine allowed in cosmetics in the EU?
Yes. Serine is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Serine do in cosmetic products?
Serine is declared in the EU cosmetic ingredient inventory with these functions: antistatic, fragrance, hair conditioning, skin conditioning.
What is the CAS number of Serine?
The CAS (Chemical Abstracts Service) number for Serine is 302-84-1 / 56-45-1.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010