Hey guys I'm new to this site but i hope we can all help each other... well and i also have a question i need help on Why is polybutene a safe ingredient in lip gloss but it is non-sustainable to use it....
Hey guys I'm new to this site but i hope we can all help each other... well and i also have a question i need help on Why is polybutene a safe ingredient in lip gloss but it is non-sustainable to use it....
Well poly(butene) is an addition polymer so it isn't degradable, so i suppose that would be why it is not sustainable to use.