· Pro Collagen Repair:BNC collagen + keratin rebuilds damaged hair bonds in 5 minutes. Clinically proven to reduce split ends by 78% and strengthen elasticity by 65%*· Salon Results, Home Convenience:1 use = 72hr frizz control & glass-like shine. Ideal for weekly treatments or pre-styling prep· Nourishing Natural Ingredients: Made from carefully selected natural herbs from around the world, this BNC Collagen Hair Treatment is formulated with nourishing ingredients to heal and revitalize your hair.· Deep Repair and Restoration: This treatment delivers revitalizing energy to damaged hair, repairing dry and damaged strands from root to tip. It fills in hair cavities, leaving your locks hydrated, smooth, and lustrous.