Pure Castor Oil is rich in Ricinoleic Acid, which helps hair growth and is often used to make eyelashes thicker and longer. It also helps to heal brittle nails, cracked heals and dry cuticles. Talk about a multi purpose super oil! Ingredients: Pure cold-pressed Castor Oil. 80 ml 100% Natural Handcrafted Sulfate-Free Paraben-Free Synthetic Fragrance-Free Artificial Color-Free Carcinogen-Free Cruelty-Free Preservative Free Tested on family and friends.