EWG Level: 1
Serine is an amino acid.
Funtions: Fragrance Ingredient; Hair Conditioning Agent; Skin-Conditioning Agent – Miscellaneous; ANTISTATIC; MASKING; SKIN CONDITIONING
Ecological Concerns: “Not suspected to be an environmental toxin, Classified as not expected to be potentially toxic or harmful” (Environment Canada Domestic Substance List)
“Designated as safe for general or specific, limited use in food” (FDA Food Additive Status)