Keratin Complex Style Therapy Lock Luster Nourishing Spray Conditioner is a unique dry conditioner that instantly detangles and conditions without weighing hair down. The super-hydrating, lightweight dry spray strengthens each strand with keratin and is packed with anti-aging antioxidants and vitamins to replenish moisture and restore health to all hair types. Perfect for use after Keratin Complex Lock Launder Dry Shampoo or to protect hair from damage caused by heat styling and blow-drying.