Propanediol
Primary Function
Humectant
Health Score
9/10
Eco Score
9/10
Also Known As
1,3-propanediol, zemea
About Propanediol
A corn-derived alternative to propylene glycol. Provides excellent humectant properties and enhances the absorption of other actives.
Formulation Role & Skin Benefits
Propanediol 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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