Prep Time 5 minutes Processing Time 15-20 minutes -Combine all the ingredients until you get a smooth, lump-free mixture. You can use a food processor to make sure all the ingredients are blended well. -Apply this mixture to your hair and scalp. -Once your hair is fully covered in the mixture, cover it with a shower cap, and wait for 15-20 minutes. -Wash your hair with cool water and shampoo. Finish with conditioner. -Squeeze the excess water out of your hair using a towel. Let your hair air-dry.