Gr-7 Rub-In Anti Hair-Loss Lotion 150 ml A product for both men and women. Inhibits hair loss and stimulates hair growth. Strengthens hair structure. Adds volume. How does the GR-7 Rub-In Lotion work? Step 1 It stimulates blood circulation, leading to better oxygenation of the hair bulbs and improved hair health. Step 2 It inhibits hair loss. Step 3 The hair bulbs produce stronger hair. Step 4 Ingredients of natural origin improve the condition of the entire hair, from the roots (follicles), through the shaft to the ends. How to apply the hair rub-in lotion? Step 1 Wash your hair. Remove excess water from your hair. Step 2 Gently massage a small amount of serum into the scalp for a few minutes to facilitate absorption. Step 3 There is no need to rinse the lotion. It will provide a a pleasant cooling effect. Step 4 Then blow dry your hair or leave to dry and enjoy beautiful, strong and shiny hair!