Inova Episoft Hair Removal Inhibitor Serum The first step of the process is to remove the hair. Any method of hair removal can be used, such as shaving, waxing, etc. but methods that remove the hair completely from the follicle are more effective. The second step of the process is to apply Episoft. Use Episoft on the area the hair was removed from and massage in, and wait 10 mins. When the hair grows, the fourth step of the process is to repeat Steps 2 and 3 until the hair permanently stops growing. After 3 sessions, hair growth will be stopped permanently.