An advanced leave-in scalp serum with five percent Capixyl and 70 percent rosemary to support denser-, fuller-, healthier-looking hair. Hair Texture: Straight, Wavy, Curly, and Coily Hair Type: Fine, Medium, and Thick Hair Concerns:- Thinning- Anti-aging Highlighted Ingredients:- Capixyl & trade; 5%: Supports denser-, fuller-, healthier-looking hair.- Rosemary 70% (Water, Oil, and Extract): Delivers nutrients to the scalp.- Clear Liquid Base: Dries quickly and leaves no residue. Ingredient Callo