Isopropylphthalimide
Isopropylphthalimide is a solvent and skin conditioning ingredient. It’s in 1 product on Poliage, most often sunscreen. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
What it does
Contains Isopropylphthalimide: plasticiser
Function listed in CosIng
Contains Isopropylphthalimide: skin-conditioning
Function listed in CosIng
Contains Isopropylphthalimide: solvent
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 57585, accessed October 22, 2026.
Products that contain Isopropylphthalimide
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