Using the oil can also result in serious side effects, like nausea, vomiting, muscle cramps, diarrhea, and irregular heartbeat. For people who are pregnant, castor oil can also cause early cramps. A ...

Wellness influencers are oiling their navels and armpits with a supplement spray that they believe helps with sleep and stress as part of a new viral trend.

“The internet is all over castor oil as a go-to skincare product,” says Mary Alice Mina, M.D., F.A.A.D., co-owner of Baucom & Mina Derm Surgery in Atlanta. People on TikTok claim that it has ...