As said before there are numerous uses for olives and olive oil. Such as also applying olive oil to your hair, just put some in a spray bottle and every night spray some in your hair and massage gently. This will allow the oil to get to your roots, and will create stronger healthier roots to your hair, as well as giving it a healthier glow :).. It may be a little on the smelly side, and messy side for those pillow cases, so remember to just tie up your head with a showercap or bag :) and you'll be fine