My top lip starts to feel rough and then when I apply Hydrogen peroxide to clean it, tiny little white dots appear and my lip burns? What are these little white dots that dry my lips and make them feel rough? Its the second time it has happened to me, I'm a medical students and I don't think its viral (herpes) because it doesnt have the vesicles and I don't think its Staph Aureus because it does not crust like a staph infection usually does.