Since childhood, we use shampoo every day. But do you know which is the most suitable shampoo for you? for how long we should keep it on scalp and hair after application and what is the right amount? in this video, we will discuss how to use shampoo and how to choose shampoo. let's start with what is shampoo and what is its function? the shampoo is a hair care product which is available in thick liquid form. The shampoo is used for cleaning of accumulated and applied product on hair and scalp. some products automatically appear on the scalp like dirt, pollutants, naturally secreted oil, dandruff etc, while some products are applied by us like hair oil, wax, liquid paraffin, leave-on conditioner, leave on serum etc. the only function of shampoo is to wash them away from hair and scalp. now you must be thinking about recently purchased anti-hair fall shampoo. Does shampoo really stop hair loss? No. this happens only in a television commercial, so far there is no potent mo...