Shake well before use. Apply six (6) sprays twice per day directly on the affected area. Rub in the liquid evenly. Wash hands with soap and water immediately after use. This is a leave-in serum and should not be rinsed after application. Use regularly as directed, without interruption, for optimal hair health. For best results, use Revita Shampoo & Conditioner to increase the efficacy of your regimen.