About propylen glycol (PG) by ingesciences

Propylen Glycol is a key element in the composition of E-liquids for electronic cigarettes. Even if it’s a well-known and scientifically well-documented product, it’s sometimes difficult for vapers to find synthetic notes and fully understand its role in the vaping industry. In order to propose complete and structured information to readers, Vaping Post has asked to ingesciences scientific team to write a document about Propylen Glycol, its toxilogical profile while integrating a bibliographic research.

See yhe french article : https://fr.vapingpost.com/tout-savoir-sur-le-propylene-glycol-pg/