A new kind of microscope is giving scientists a way to watch life inside cells with a clarity that feels almost unfair.

Administered in a 30-45 minute session, the Fraxel treatment makes “deep columns” in your skin called “micro-thermal zones,” ...

A pigment that makes feathers and hair orange helps prevent cellular damage by removing excess cysteine from cells.

Celebrating 25 years as a founder, the board-certified dermatologist reflects on life before skincare actives, growing up in ...

Immune checkpoint molecules play a crucial role in keeping the immune system in balance and preventing an attack on the ...

Accutane, known generically as isotretinoin, is not simply a strong acne medication. It is a systemic retinoid that ...

Tanning beds promise a quick glow, but a new study says the real cost is written deep into your skin. Researchers have found ...