DD is 11 and has been developing over the last year and now has little tufts of light brown hair under her arms. As she swims several times a week she's becoming self conscious about it and has asked what to do. My mum only ever handed me a razor but is that the best option? Underarm waxing f**ing hurts but would something like Nair be better? I've never had much luck with it but maybe that's because of years of shaving. If she starts with a hair removal cream before she ever shaves will it do a good job?