Hair Regrowth should be simple. So many hair regrowth routines consist of long processes with 20 different steps that no one really has time for. That’s why we made our hair growth serum easy to apply. All you have to do is part your hair into 1/4 sections and apply it directly to your entire scalp, massage scalp after application for 1 to 3 minutes, leave the serum in & wash your hair as you normally would. You do not have to wash our serum out! Apply, Style & Enjoy!