Waking up with a spot on your lip is never a good feeling. Often cold sores or pimples are to blame, though telling the difference isn't always easy. They can look similar on the surface, but their ...

Lip pimples can be caused by lipstick, sweat, poor diet, and hormonal changes. If you have a lip pimple, don't squeeze it, apply salicylic acid, and use a warm compress. If you get acne frequently ...

I have a dark spot above my upper lip that simply refused to fade no matter ... hyperpigmentation (i.e. dark marks from ghosts of pimples’ past), sun spots, and melasma. The serum is lightweight ...