We were very impressed with the Megawhite Blue Fusion teeth whitening system at Pro Beauty yesterday and have put a deposit on this for our salon. It's an expensive investment, yes, but it's so quick (15 minutes) and totally painless so what's not to love!! The client opens their own sealed bag and inserts a pre-prepared gum shield into their own mouth so all the therapist does is switch on the lamp and keep a close eye on the client. However there are a lot of threads on here, mainly negative, saying this should be left to the dentists, and I completely get that if you are using peroxide, however this treatment seems so safe as it's peroxide free. I personally have had the dentist do this treatment for me a few times and oh boy does it kill and for ages. My teeth looked as good after the 15 minute treatment yesterday as they ever do after the peroxide treatment from the dentist so I feel confident enough to go ahead with it as I think my clients will love the speed and ease with which it is done. The company add insurance and the license onto your package so I'm sure that everything is covered. Just wondered if anyone else has this system and.....am I missing anything??