When it comes to skin care, exfoliation often feels like the secret handshake—it seems like all the cool kids know about it, ...

Discover what really causes age spots, plus genius treatments that actually work and the shocking reason why your sunscreen might not be cutting it.

Medically reviewed by William Truswell, MD Hidradenitis suppurativa (HS) causes painful bumps under the skin, typically on skin folds, like the groin area, armpits, inner thighs, buttocks, and under ...

PS makes wellness more accessible through real-life stories, first-person perspectives, and expert-backed information. Our ...