Grate one coconut or use and squeeze milk (packed coconut milk) , this coconut milk has qualities for hair straightening. If you add juice of one lemon in it, you will get more powerful results. Keep mixture of coconut milk and lemon juice in refrigerator for a few hours. You will notice a layer of cream will set on top of mixture. Put off this cream and apply it on your hair. Wrap your hair with warm wet towel for one hour then rinse hair a good quality shampoo. You will notice your hairs are not only nourished, smooth and soft but also an extra shine added in them. Now you can also treat your wavy locks easily.