Shampoo is a hair care product used for the removal of oils, dirt, skin particles, dandruff, environmental pollutants and other contaminant particles that gradually build up in hair. The goal is to remove the unwanted build-up without stripping out so much sebum as to make hair unmanageable. Even though most modern shampoos include a conditioning component, conditioner is used to smooth and detangle hair that has been washed with shampoo first.
