After you wet your hair, Houshmand suggests using a dime-sized amount of shampoo. People with long, thick or curly hair may need more, or they may need to double shampoo. Related: Ask Ugly: ...

Halsey has defended a tweet in which she called out hotels for not providing shampoo for "people of colour". The singer, currently on a worldwide tour, tweeted that it was "frustrating that the ...

Narrator: Skip the shampoo. Your hair's better off without it. At least that's the slogan for the No Poo Movement that's got people claiming they haven't used conventional shampoo in years.