Peg-9
Peg-9 is a humectant and solvent ingredient. It’s in 3 products on Poliage, most often foundation. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
What it does
Contains Peg-9: humectant
Function listed in CosIng
Contains Peg-9: solvent
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 77485, accessed October 22, 2026.
Products that contain Peg-9
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