I purchased the control kit and found that the included bonds/sealers only held for 2-3 days for me, despite following all of the instructions to a T: not sleeping on my face, fusing twice a day, not using too much product, showering away from the shower head, etc. I purchased night bond and bondage hoping that they could extend the time my lashes stay on longer than 2-3 days, and it DOESNT! I’ve once again followed all directions to a T, but the lashes don’t stay on long AT ALL. I am upset that I paid 70+ dollars for bondage and nightbond “extra staying power”only for them to not work; and also be non refundable.