I'd been swimming in the pool 3-4 times a week for about a month when I went for a haircut. My long-time hair stylist grimaced and said, "your hair has changed." I told him I'd been swimming and he recommended Malibu C Swimmers Wellness Shampoo and Conditioner. Since using them, my hair has returned to normal ---it's great to be able to keep fit in the pool and to know these products will keep my hair in great shape, too. I'm looking forward to trying out the Swimmers Treatment.