your neck will look more beautiful with a necklace than with pigmentation. Neck Pigmentation Acanthosis nigricans is a skin condition that causes a dark discolouration in body folds and creases. It typically affects the armpits, groin and neck.
your neck will look more beautiful with a necklace than with pigmentation.
Acanthosis nigricans is a skin condition that causes a dark discolouration in body folds and creases. It typically affects the armpits, groin and neck.