Our organic castor oil contains mineral oil, butylhydroxytoluene. It can be used on hair, eyelashes, eyebrows and skin. Deep moisturizes dry skin and keeps it soft. Its use is simple: for the hair: after washing, keep the hair slightly moist, apply the right amount of essential oil from the middle to the ends of the hair, and massage to absorb. For skin: Clean and moisturize dry skin, apply appropriate amount of essential oil evenly on skin, gently massage to promote absorption. For eyelashes and eyebrows, apply appropriate amount of essential oil evenly on eyelashes and eyebrow roots to promote hair growth. And can be convenient to use, suitable for daily care.