Dark spots, whether caused by acne, scars or another skin concern, are not only annoying, but also hard to get rid of. Fortunately, a lesser-known ingredient called tranexamic acid, known for ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While everyone wants a lit-from-within glow, achieving a bright complexion can be easier said than done.

It wasn’t long ago that tranexamic acid was the reserve of medicine. Wielded by doctors for its blood clotting properties, it was found effective at halting hemorrhages, and is still used as an ...