Ingredient
Amino Acids
Hair 'skinification' has increased use of amino acids in scalp, repair and moisturizing systems.
Category: Hair / Skin Conditioning
Chemical formula: Varies by amino acid
Main cosmetic effects: Conditioning; moisture support; fiber/skin feel improvement.
Source: Fermentation, protein hydrolysis or synthesis.
Developer / supplier: Biotech and protein ingredient suppliers worldwide
Origin: Global
Representative product: Amino-acid shampoos, masks and serums
Approx. retail price (USD): 15-60
Evidence maturity: Strong general conditioning evidence
What it does
Conditioning; moisture support; fiber/skin feel improvement.
Notes
Hair / Skin Conditioning | Strong general conditioning evidence