Hello i'm udita and my opinion head & shoulder shampoo is really very bad shampoo for your hair.it's totally waste of money.and it also causes hair fall. Because the chemicals which used in making this shampoo is really strong.
So I had to stop using this shampoo of this cause.And for this I never ever recommend this shampoo to anyone.so it is better for you to consult your hair styler and follow the feedback. Thank you