Polybutylene Terephthalate
Polybutylene Terephthalate is a viscosity controlling and film forming ingredient. It’s in 1 product on Poliage. Avoid lists on Poliage that include it: none.
Updated October 21, 2026
What it does
Contains Polybutylene Terephthalate: film-forming
Function listed in CosIng
Contains Polybutylene Terephthalate: viscosity-controlling
Function listed in CosIng
Source: CosIng, the European Commission cosmetic ingredient database, ref 78639, accessed October 22, 2026. Also listed as poly-butylene terephthalate and pbt.
Products that contain Polybutylene Terephthalate
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