Oily hair is the result of an overproduction of sebum (or oil) by the scalp. People with oily skin tend to also have oily hair. To stop this excess production, you should use shampoos that remove oil from the hair and masks for the scalp that regulate its production.
In this case, unlike the rest of the masks, the mask is applied to the scalp, which is where the fat is produced. With continued use, you will notice that your hair lasts longer.
These people tend to get their hair dirty or oily much sooner. It is not bad to wash your hair every day, nor will your hair “get used to it”.
