Up until the 1970s, it absolutely was generally thought that a woman’s hair mustn’t be washed more than once every week. It was thought that overly frequent washing was damaging on the hair, at that period, many new and “improved”
Up until the 1970s, it absolutely was generally thought that a woman’s hair mustn’t be washed more than once every week. It was thought that overly frequent washing was damaging on the hair, at that period, many new and “improved”