The first and only prescription treatment approved by the FDA for inadequate or insufficient eyelashes, growing them LONGER, FULLER, DARKER. When used appropriately patients will experience results as soon as 8 weeks. This amazing nightly product is easy to use and will give you the lashes that you only thought was possible with mascara. Once the desired effect has been achieved then a maintenance dose is used a few times a week. Now available in a 5ml bottle. That's 67% more so 1 bottle will last 10 weeks!!