Sunscreen is important, but it's the least effective way to protect your skin when compared to other options, researchers say.

A new technique uses computer vision to track skin lesions over time in total-body photography and spot melanoma early.

The discovery of a peptide's role in eczema could lead to more effective treatments for the condition, researchers report.

Itch-sensing neurons in your skin are intertwined with your immune cells. Counterintuitively, the molecule that connects them triggers responses that both worsen and improve skin conditions.

Hogfish can change color to camouflage themselves. New research clarifies how their light-sensitive skin works.

Recent research suggests blood vessels are the key to why fingers and toes turn pruny and pale after being submerged for a while.

Bacteria and lipids get a bad rap for causing breakouts and oily skin. But both play an essential role in helping your skin barrier stay strong against pathogens and insults from the environment.

A dermatologist has five tips for keeping your skin protected from the sun while spending time outside this summer.

Cases of leprosy are increasing in Florida. Dermatologist Andrea Maderal puts that information into reassuring context.