Wash your hair with shampoo, do not use conditioner.After shampooing, wipe the hair to a semi-dry and apply the hair mask to the hair.After gently rubbing the hair for a while, wrap the hair in a plastic wrap or a thin towel.3 heating cap, first 5 minutes low, after 5 minutes or so high, winter can be preheated for a few minutes before using.After the care is completed, the hair is completely cooled, and the hair is washed with warm water and the cap liner is heated.If you feel that the hair is not smooth enough, you can use the conditioner once.