Dark foundations on the market often fall flat, appearing gray-like once applied on the skin. But now, researchers report a blue cosmetic color additive that gives these foundations the warmth and ...

What is Methylene Blue? Methylene Blue is a synthetic dye that has been a superstar in medicine and biology for over 149 ...

Skin pigment disorders are common in People ... but it typically appears tan or brown, blue-gray, or black. Hyperpigmentation can occur anywhere on the body. It may be more widespread when it ...