Palmitoyl Myristyl Serinate
Hair-Conditioning Agent; Emollient; Amino Acid Derivative
Publicly available ingredient-specific safety data are limited. Based on its fatty acid and amino acid structure, significant dermal absorption or systemic toxicity is not expected. Mild irritation or sensitization may occur in susceptible individuals, but no evidence currently links cosmetic use to endocrine disruption, reproductive toxicity, genotoxicity, or carcinogenicity.
Why Oh Daisey rates it this way
Publicly available ingredient-specific safety data are limited. Based on its fatty acid and amino acid structure, significant dermal absorption or systemic toxicity is not expected. Mild irritation or sensitization may occur in susceptible individuals, but no evidence currently links cosmetic use to endocrine disruption, reproductive toxicity, genotoxicity, or carcinogenicity.
What it does
Conditions hair and skin, improves softness, and enhances moisture retention.
How to read this rating
This rating reflects the Oh Daisey ingredient standard and the evidence currently available for cosmetic use. Product safety can also depend on concentration, exposure route, formulation, manufacturing quality, and individual sensitivity.