Octopuses are the undisputed kings of camouflage. Whereas engineers have learned to mimic the colors, octopuses also match ...

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 TikTok creator has gone viral after claiming that eating three carrots a day has changed her natural skin tone, giving her a permanent glowing tan. But a nutritionist has told Newsweek that this isn ...

Hogfish are the chameleons of the Atlantic Ocean, seamlessly changing their skin color depending on their environment. As if those morphing skills weren't impressive enough, these reef dwellers can ...

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 ...

Today in wacky beauty claims going viral on TikTok: eating carrots can give you the same results as self-tanner. The conversation all started when a TikTok user claimed that she'd been eating three ...

Hogfish can change their color in less than a second to blend in with their surroundings. Reinhard Dirscherl \ ullstein bild via Getty Images Like a chameleon, a hogfish can quickly change the color ...

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 ...