I bought a Philips Lumea during lockdown and have had some success with it... but my legs are definitely not hair-free yet. I’ve done six treatments now, with a fortnight between each one. Hair is definitely reduced- I feel I’m winning the battle but I don’t know whether it’s safe to keep going at two week intervals?? The instructions don’t really say, as they sort of imply it’ll have totally worked by then so you’ll just need top-ups every now and then...
Does anyone know?