How to use coconut oil?: If you are using coconut oil for topical purposes, especially hair care, just melt the oil (if it is solid) by keeping the bottle in the sun or soaking it in warm water. You can also take some coconut oil out and put it in a small bowl and heat the bowl over a flame (don’t use a microwave). Then, take the oil on your palm and apply it to your hair. If you want to use it for internal consumption, simply replace butter or vegetable oils with coconut oil in your recipes. Remember, you don’t need to completely switch to coconut oil, because then you will lose the other benefits of more traditional oils and dairy products.