Dermatologist Marisa Garshick explains how UV exposure, hormones and inflammation cause dark spots — and what can reverse ...

We spoke with top dermatologists to rank some of the best hyperpigmentation serums worth buying to fade unwanted pigment and ...

What causes hyperpigmentation? According to celebrity esthetician Renée Rouleau, there are two root causes of hyperpigmentation: inflammation and hormones.

We spoke with top dermatologists to rank some of the best hyperpigmentation serums worth buying to fade unwanted pigment and ...

Skin pigmentation disorders may cause lighter or darker patches of skin. The underlying cause and most suitable treatment option vary. Learn more.

Much like the product approach I used to reverse the effects of hyperpigmentation, Dr Denning advises that you should first "identify the cause of the discolouration, then use lip SPF daily.