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Di

Dipropylene Glycol

Dipropylene GlycolHydrator

A humectant and solvent that hydrates lightly and helps dissolve other ingredients, including fragrance and some actives.

What it does

Dipropylene glycol draws a little water toward the skin and, more importantly, acts as a solvent that dissolves ingredients which don't mix easily into water — fragrance, certain actives, and botanical extracts. It contributes light hydration and a smooth texture and is generally well tolerated.

Also known as

dpg

Browse all 668 ingredients — grouped by what they do, each with whatever evidence we can cite.

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