Is shampoo ? Fewer  are using it. They are changing their . A study on shampoo said: "People are working from …and  people are smoking, so [they] are using  shampoo." Shampooing  may be why hair gets . It makes the  dry, so the head makes more .
Many people say shampoo is good. They say it is  on your head and makes the  shine. The hair's oil doesn't clean . A hair loss  said we must use shampoo when we sweat after  or using a . Shampoo removes  and cleans the  oil from  head. The clinic said shampoo is good for  hair.