Hydrogenated Polyisobutene
Hydrogenated Polyisobutene
1Very low risk. Unlikely to clog pores for most people.
Synthetic mineral-oil alternative with a cleaner feel.
What it does
emollientocclusive
How solid is that number
The rating is graded moderate. Reasonably supported, but from fewer or less direct sources than the best-established ratings.
It describes the raw ingredient in isolation. In a finished product, how much is present and where it sits in the ingredient list matter just as much. Run the whole label through the checker to see it in context.
