I've had this product since 2017, from Shavershop. I did a little research before buying and purchased it because of the infinity use bulb, and reading good reviews. I am in my late 20s, Indonesian, with tanned skin and black hair and only use it on level 1, once a week. I noticed results after my first and second uses, which really pleased me! I have used on under arms, upper lip, chin, arms, legs, even fingers. I stopped using it as I fell pregnant but my chin hairs have never grown back, finger hairs and arm hairs werent growing back with re...Read moregular use, upper lip hairs didn't (and still) dont grow back for so long, and under arm results are fantastic with regular use. Basically, results overall have been excellent. It definitely works for me. My pain threshold is stupidly low, so even level 1 hurt me, but I got used to it after a while, as the hair roots shrunk and less hair grew back. Really easy to use and I've never burned my skin. Since I never have to replace the bulb, buying this product is saving me from expensive salon appointments and therefore value for money is evident. Would definitely buy again and recommend to others, I just wish it didn't hurt me as much, and I wish I could use it for full brazilian (manual says not to use on private parts).