I've been using my Philips lumea for about four months now, on legs and under arms. Mostly fortnightly except at Christmas where I missed one, so left it a month. I've noticed that the hair on my legs is much patchier, but the hairs that remain still seem as thick and long as before. One armpit is probably 50% hair free but the other one only has a couple of small hairless patches. Am I doing it wrong? Should I do it more than fortnightly? Eventually will it get all the hairs? I want to do my face as well but am extremely reluctant to start shaving for it if in the end the lumea doesn't work for me. Any advice would be great, thank you!