The reason you should wash your scalp first when shampooing

There are cases where people apply too much shampoo to their hair in an attempt to wash it thoroughly.
However, it is best to focus the shampoo on removing sebum and impurities accumulated on the scalp.
First, lather thoroughly in your palms, then cleanse by gently massaging your scalp with your fingertips.
You should be careful not to scratch hard with your fingernails, as it can irritate the scalp.
The ends of the hair can be cleaned to some extent using the foam dripping from the scalp.
It is common to use rinse or treatment on the middle to the ends of the hair rather than on the scalp.
You can make scalp and hair care much easier just by changing your shampooing method.