When people put lip gloss on or Vaseline on their lips. What cause the white stuff to form on the corners of?

there lipsWhen people put lip gloss on or Vaseline on their lips. What cause the white stuff to form on the corners of?
I think...that when lipglosses or whatever have sugars in them as some do, that its the mix of saliva and them sitting there that causes chemical reactions.When people put lip gloss on or Vaseline on their lips. What cause the white stuff to form on the corners of?
Well, Its probably u break out 4m that kind or saliva has dryed.
I thnk it is just when the sliva mixes with this substance it causes a reaction. This reactyion ids that whit stuff.
Honey. some call it spittle.
Well if you puy vaseline or lip gloss on after you wash your face


( like using noxema or Nutrigena) it is probably just a sign that your mouth is ashy.
I'm pretty sure its just dried saliva/spit.
O.k. girl, you put the lip gloss in the inside of the lips when it suppose to stay on top of the lips, the spit and oil forms this white line around the lips. When you apply lip gloss or vaseline wipe the inside of your lips just in case some got in.
their saliva and the dried vaseline, and possibly small food particles.
what??? white stuff??? what in the world?? that's just cotton mouth or something!