i believe the white line is just skin. i sometimes remove it and put it in a plastic lid and after a few hours it turns to dry flakes or dry skin i think its hard to explain im not sure if its dry skin or what it is. but if it is skin how is it a good thing to be removing it daily or making it come off with a tissue or lips. surely this would be a bad idea forceing skin off pre maturely. personally im not really sure what it is but its very very annoying. and i hate it especially when im tring to talk to someone and its very visible. if anybody has any ideas what it is or how to prevent it please share.
i dont see how people dont think its important i think the inner parts of the lips are what most people struggle to heal and have most of the problems with???