The Castor Oil Craze: Your Grandma’s Favorite Elixir Is Back

Castor oil has been in medicine bags and beauty routines since ancient Egypt wasn’t ancient — but now, it’s having a big moment on social media. TikTok and Instagram are full of people swearing it can clear up skin to boost hair growth, fix bloating or even remove toxins by pouring it into your belly button.But do these viral trends have any real science behind them? Experts say it’s smart to check the evidence before slathering anything new on your skin or adding it to your routine.We asked dermatologists, a hair restoration specialist and a pharmaceutical researcher to share what castor oil