I've had a Lumea for a while now, and hadn't used it for ages. Broke it out last night and did underarms, forearms, bikini and tummy trail. Why yes, I am quite the catch, aren't I?
Anyway, a couple of questions for people who are more experienced. First of all, on some old threads I read about someone doing what they described as fluffy back of the neck hair, and someone else mentioned sideburns. I have not-horrendous sideburns, but wouldn't mind them gone. I also have what I can only describe as neck sideburns. Anyway, has anyone tried using it on what is technically head hair?
Also. Bikini line. Is it ok to use on the bits that are pink rather than white? 
I'd love to get rid of the undercarriage but not sure if the colour contrast is enough, although I'm very dark haired/fair skinned elsewhere, the skin is obviously a different colour there!