Good ol’ aging is one of the most notable causes of upper lip wrinkles. Over time, your skin gradually produces less collagen and elastin, two proteins that give your skin structure and ...

Details are presented of a patient with median clefting of the upper lip and cutaneous polyps. Four similar published case reports are considered to share the same condition. The spectrum of the ...

During the first 6 to 10 weeks of pregnancy, the bones and skin of a baby's upper jaw, nose, and mouth normally come together (fuse) to form the roof of the mouth and the upper lip. A cleft lip ...

If I’m not careful, dry climates, cold temperatures and even my sleeping habits can do a number on my lips, so I take my lip care very seriously (it’s my favorite step in my skin care routine).

a baby has cleft lip and palate. During the first 6 to 10 weeks of pregnancy, the bones and skin of a baby's upper jaw, nose, and mouth normally come together (fuse) to form the roof of the mouth and ...