Derived from the seeds of the castor plant, castor oil is a popular vegetable oil with a history that dates back to ancient Egypt. The oil itself is colorless or yellow, and is known for containing nourishing properties. Castor oil is a potent source of essential fatty acids and ricin oleic acid; these nutrients are said to hydrate and moisturize the skin, hair, and nails, and prevent further loss of moisture by supporting the skin’s natural protective hydration barrier.
When used on nails, castor oil may help to soothe and hydrate the skin around the nail bed. This works to prevent hangnails and itchy, dry skin. Castor oil is also said to hydrate the nail itself and encourage healthier growth. Over time, these may lead to stronger, healthier-looking nails.
Massage castor oil into your nails once a day for best results and use before or after manicures to keep your nails in top shape.