Review on Kate Blanc Cosmetics' USDA Certified Organic Castor Oil (2oz): Pure, Cold Pressed, Hexane Free. Stimulate Growth for Eyelashes, Eyebrows, Hair. Skin Moisturizer & Hair Treatment Starter Kit by Heather Martin

I tried rosehip oil from the same company and loved it, but to be honest castor oil really didn't work for me. I used it on my eyebrows and eyelashes to stimulate hair growth but after 3 or 4 days I started getting small bumps around my eyelashes and small pimples around my eyebrows. They are quite painful near the eyes so I will stop using the oil and hope they go away quickly. Of course, not everyone will have this reaction, but people should be aware of the risk.