From diet-related carotenemia to certain chemicals, vitamins, and health conditions, heres what might be behind the color change and when to call your doctor. Glowing skin is often hailed as a sign of ...

A Food and Drug Administration advisory committee met Friday to figure out ways to make pulse oximeters more accurate when doing readings on darker skin both in hospitals and at home, after research ...

Octopuses have excellent camouflage. They trick predators by increasing or decreasing skin pigment to change to the same color as rocks. Inspired by octopuses, scientists have developed a synthetic ...

A beauty trend gaining popularity on TikTok, dubbed the “carrot tan”, claims eating three carrots a day will give you a natural tan. Carotenoids are natural pigments that give red, orange and yellow ...