Greetings. You are grossly mistaken. It is normal for one to lose more hair than on other days while shampooing - but this is basically due to the reason that one has to lose hair that has completed its life and new hair grows from that point. Sometimes harsh shampoos can cause more than normal excess hair fall and such shampoos have to be avoided. I hope I have answered your query - if not - send further queries on follow up messaging.