Skin Lightening Warning as Cream Turns Woman's Face Bluish-Brown Published Jan 23, 2024 at 12:43 PM EST Updated Jan 26, 2024 at 12:15 PM EST By Jess Thomson ...

Melasma is a skin condition that causes grayish-brown patches to appear, mostly on the face. When it appears on the upper lip, it's referred to as a melasma mustache. Learn what causes these skin ...

Hyperpigmentation can appear as darker skin around your mouth. It may be caused by things like skin injury, hormonal changes, and medications. While there are home remedies, treatment from a ...