If you have hard water, you've got to get this. In SC where I was before we had great water. I had NO idea what hard water could do to your hair until we moved. Malibu hard water shampoo and hard water conditioner are incredible. Make sure you only use them once a week (as directed) and use your regular shampoo and conditioner the rest of the week. Your hair will be so soft and all the junk that hard water leaves behind will be gently taken out.