Hello, ladies. I really wanted the advice of those with experience with one, so I thought I’d try on here. I am seriously close to buying a Philips lumea but I have one problem. I get serious ingrown hairs when I shave my armpits and bikini line. I haven’t shaved in years. Just waxed my pits and trimmed my bikini and vulva. My question is, can I use it on a trimmed area where the hair is maybe 2mm long?