Night creams, toners, and skincare routine kits sit proudly on the beauty shelves today. But one thick, slightly sticky liquid that has always been part of the beauty world is castor oil. Castor oil's ...

Castor oil packs can be used up to three times per week. Castor oil contains ricinoleic acid, which may reduce inflammation. The packs are generally safe but can cause skin reactions for people with ...

Starre Vartan is an environmental and science journalist. She holds an MFA degree from Columbia University and Geology and English degrees from Syracuse University. This hair mask is as simple as you ...