You have probably heard a lot of advice about caring for your hair. Have you ever wondered why it is recommended on shampoo bottles that you wash and repeat?
WHY YOU HAVE TO RE-SHAMPOO
With the first shampoo, a rich lather will not form because your hair is dirty with sweat, products, and other impurities. The second shampoo lathers and ensures that there is no dirt left. If you don’t shampoo twice,