Castor oil has long been considered a jack-of-all-trades home remedy, used as a laxative, a moisturizer and as a chest rub to ease lung congestion. Now some people on TikTok claim they're using castor ...

Castor oil is added to some artificial tear solutions to lubricate the eyes and help prevent moisture loss. When using castor oil eye drops, be sure to follow the instructions on the packaging and ...