There is quite a good chance there'll be a proper standard coming for laser and IPL. I know quite a lot of work has been done on this already, especially with the Keogh review into non-surgical cosmetic treatments project that's just finished. It should get betterOuch ouch ouch ....this makes very difficult reading for those of us with no knowledge, following hoping to learn something ????? Now I have no idea what to think at all. Thanks Hannahx for your input...it makes the easiest reading but I'm lost in truth !