Medically reviewed by Casey Gallagher, MD Castor oil, which comes from the Ricinus communis plant, is commonly used as a ...

I know, I know-it seems like every week, the internet finds a new magical acne treatment to freak out about. And though, sure, some of them are totally bogus (lookin’ at you, toothpaste spot ...

Which castor oils are best? If you only associate castor oil with something that kept grandpa “regular,” you’re missing out on a plethora of other uses this plant oil promises. Pressed from the beans ...