Arginine
Primary Function
Humectant
Safety Verdict
Mostly Safe
Health Score
9/10
Eco Score
8/10
Also Known As
arginine, l-arginine
About Arginine
An amino acid that helps strengthen hair.
Formulation Role & Skin Benefits
Arginine is selected for formulations requiring improving skin hydration levels and moisture balance, delivering supporting smoother and plumper skin appearance.
Best suited for dry, dehydrated, and combination skin types. Typical formulation context: water-based serums, toners, moisturizers, and hydrating masks.
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