Delivering stronger and softer hair, this ultra-moisturizing, strengthening formula conditions and provides 10 benefits in one product. **How to Use:** Use after cleansing with shampoo. Apply to wet hair and massage gently. Leave on for 2-3 minutes, then rinse thoroughly. Delivering stronger and softer hair, this ultra-moisturizing, strengthening formula conditions and provides 10 benefits in one product. **How to Use:** Use after cleansing with shampoo. Apply to wet hair and massage gently. Leave on for 2-3 minutes, then rinse thoroughly. Created by hair-obsessed beauty mavens in Brooklyn, New York, Eva NYC offers haircare products and tools with proven ingredients and novel technologies, promoting brilliant blowouts and luscious locks. The brand’s convertible line of shampoos, conditioners, and treatments allow you to experiment with unique looks for customized flair.