Redken Cerafill Defy Conditioner improves the appearance of thinning hair, instantly making it look and feel fuller with a healthy shine. Detangling and strengthening whilst nourishing and promoting a healthy scalp environment. Key Ingredients: Ceramide - To strengthen hair fibre and prevent from breakageSP-94 + Zinc PCA - SP-94 nourishes hair and scalp and Zinc PCA, a known DHT (Dihydrotestosterone) inhibitor, keeps hair and scalp healthy, and fuller-looking Filloxane - To add a fuller-looking effect to each hair fibre Minoxidil - To revitalizes follicles to help regrow hair*Safe for colour treated hair. *For men and women with hereditary hair loss. It takes time to regrow hair, results may be visible for men after using Minoxidil regularly 2-4 months. Results may be visible for women after using Minoxidil regularly for 4 months. The amount of hair regrowth is different for each person. Minoxidil will not work for everyone. Stop using product if you do not see hair regrowth after 4 months and see your doctor.