DEAR HARRIETTE: My daughter often has one of her friends over after school and on weekends. I have noticed that this girl does not have very good hygiene. Her hair is usually dirty and greasy, and many times her clothes are soiled. My daughter has never been to her house, so I have no sense of what her life is like, but I am concerned about her.
This is a delicate topic. I want to be able to help m…