MDMedically reviewed by Casey Gallagher, MD Lip pimples usually appear around the outer edges and not directly on the lips or inside the mouth. These areas do not contain hair follicles or oil ...

Casey Gallagher, MD, is a dermatologist and ... it usually appears on the skin surrounding the lip or at the corners of the mouth. You may also develop discomfort or irritation while eating.

Medically reviewed by Casey Gallagher, MDMedically reviewed ... it usually appears on the skin surrounding the lip or at the corners of the mouth. Discomfort or irritation while eating can also ...