If you’ve got damaged hair, and you want a heat protectant that works overtime, we’d like to point you in the direction of the Redken Acidic Bonding Concentrate Leave in Lotion. This leave-in conditioner, designed to be used on clean, damp hair, helps repair damage while also offering heat protection up to 232 degrees Celsius. You can expect stronger, healthier, smoother and happier hair, which we think is a pretty compelling offer.