The tresemme shampoo as mention in the product does give smooth sand shiny hair but and cause dry scalp and started getting dandruff. the product is not recommended for people who have hair fall as it increases it. I purchased the shampoo after they advertised that the product is used by branded hairstylist but I regret doing it now. I will not recommend this shampoo to any one as it give heatboils like thing to the scalp