Polyglyceryl-3 Diisostearate
Polyglyceryl-3 Diisostearate is an emulsifying ingredient. It’s in 121 products on Poliage, most often lip, foundation and concealer. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
In plain English
Polyglyceryl-3 diisostearate: used to keep oil and water blended.
What it does
Contains Polyglyceryl-3 Diisostearate: emulsifying
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 78891, accessed October 22, 2026.
Products that contain Polyglyceryl-3 Diisostearate
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