My eleven year-old daughter has dark blonde to light brown hair. She went swimming at her grandmother's house in a pool with a lot of chlorine. She came home with very ashy/green hair that looked frizzy and lifeless. I used only one packet of the Malibu C Swimmers treatment and two full weeks of the Malibu C Swimmers Shampoo and Conditioner. Her hair has improved after the continual use of your products. She starts school tomorrow with confidence that her hair will finally be cooperative and well-behaving. Thank you.