100% Natural Castor Oil, 4oz. The therapeutic and medicinal benefits of 100% castor oil have been known for centuries. Its anti-inflammatory proper ties make it excellent for use as a massage oil for helping to relieve arthritic joints and sore muscles. It moisturizes dry skin and as it soothes sunburn and skin abrasions. As a hair conditioner, Cococare 100% Castor Oil will help control frizzy hair and split ends.Directions: To condition hair massage on to scalp before shampooing.To soften and smooth skin, gently apply and massage.Ingredients: Ricinus Communis (Castor) Seed Oil.