I've done 5 treatments every 2 weeks and started with treatments every 4 weeks, but I noticed hair growth again. I did everything right, I've done my treatmants exactly how they told me to, on a highest settings that suits me, I have pale skin and darker hairs, but as soon as I stopped the initial phase, the hairs came back. What could be the problem?
You can shave it, but before another session, you should shave it again to be ready for another application. Also, I would recommend waxing it. (In this case, wait one day after waxing because your skin can be irritated.) You could get better results :-)