Bamboo: A bronzer puts a sort of "fake" tan on you. A good quality heavy bronzer seems to fit me ok though, I don't mind. You just need to wash your hands very well afterwards though.
As far as the tingle...it really doesn't do anything. They just happen to put the tingle ingredients into better quality lotions...the lotion is better because it is better quality...not because of the tingle.
Use a good lotion...always.
I don't like the Austrailian Gold product. I've been to their warehouse, bought their beds and lotion...and I really think that their lotion is something that you get what you pay for. Their stuff is cheap and it is made that way. They make their Sweedish Beauty (yes, made by the same company as AG) with good quality...but you pay a lot more for them.
I have never used a high intensity bed (not cost efficient in a salon IMO) so I can't comment on them.
Causing cancer...there is not enough solid proof of that claim. Remember, moderation is key, moderation is key.
B True