Kiehl's Magic Elixir Hair Restructuring Concentrate with Rosemary Leaf and Avocado Oil nourishes and smooths your hair, making it easier to manage. This treatment also helps stimulate the scalp to promote overall hair health, suitable for all hair and scalp types. Enriched with Rosemary Leaf Oil, Avocado Oil, and Safflower Seed Oil, it penetrates deeply to condition and revitalize. Apply a small amount to dry scalp and hair before shampooing, massage gently, leave for 10 minutes, then rinse for best results. Regular use supports healthier, more manageable hair.