I'm in my early 40's and naturally fair/blonde. I've always had a few unnoticeable hairs above my upper lip but they were so fair and fine they didn't concern me enough to do anything about them. Now I'm the wrong side of 40 I appear to be sprouting a few more which are darker and although nobody has said anything, they are starting to bother me. What is the best approach to dealing with them? I don't think bleaching will be sufficient now, there's a few to many and I will still know that they are there. I feel that the time has come to start removing them. Shaving will obviously cause stubble and be a mistake so I'm looking at waxing or threading. Which is likely to have more subtle regrowth? Does one last longer than the other? Any other advantages/disadvantages of either technique I should know about please?