Proline
Primary Function
Humectant
Safety Verdict
Mostly Safe
Health Score
9/10
Eco Score
9/10
About Proline
An amino acid essential for collagen synthesis, used in anti-aging formulations to support skin structure.
Formulation Role & Skin Benefits
Proline 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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