Strengthening and fortifying, Redken's best selling Anti-Snap treatment helps to repair and replenish damaged hair, smoothing the appearance of split ends while reducing the risk of further breakage. Enriched with strengthening ceramide and an interlock protein network which helps to 'rebuild' the surface and strengthen the hair's core; this leave-in treatment effectively smooths the cuticle while protecting against daily stresses such as heat styling and brushing. After use hair is fortified against breakage, split ends and mechanical damage and the hair is left with a healthy looking shine.