kegfire
Hyperpigmentation is a stubborn condition that affects millions of people worldwide. There are various causes of hyperpigmentation including sun exposure, hormonal fluctuations and inflammation. The pigment presents differently depending on the cause. Sun-induced pigmentation presents small spots on the skin seen in areas commonly exposed to the sun, the forehead, upper cheeks and nose. Melasma is defined by dark patches on the skin particularly on the upper lip, forehead and cheeks.