You should be left with shiny conditioned hair. Clarifying shampoos are designed to strip your hair of oil, which would undo the hydrating benefits of using castor oil. [3] X Research source Stick to standard shampoo to remove excess oil, but still leave your hair shiny and moisturized.

Try not to shampoo your hair more than 3 times or you may strip it of too much oil.

Some people swear by using eggs to remove coconut oil from their hair. [7] X Research source But, eggs are often added to castor oil to create an ultra-hydrating hair mask, so they won’t help you wash out the oil.

Castor oil is also an affordable treatment option for dandruff. The ricinoleic acid found in castor oil does help lock in moisture in your hair and also promotes a clean and healthy scalp, both of which help keep your hair healthy and strong as it grows.

You can find both types of castor oil at your local beauty supply shop. You can also order them online. There are other castor oil products that have added colors and scents you can choose from if you prefer.

Applying the oil to dry hair can make it easier for you to distribute it evenly. Take your time and apply the oil all over your scalp.

Shampoo your hair twice to remove the oil if necessary.

If you’re leaving the oil in overnight, you only need to do it about once a week. Any more than that and your hair could become too oily.