i would definitely stay away from gadgets like that. you can damage your teeth and gums. also, steer clear of sonic toothbrushes because they are overkill and can cause damage. an ionic toothbrush is the way to go. http://curezone.com/forums/fm.asp?i=896918
Torrie
no. it's just a toothbrush. it emits negative ions and plaque is positive, so it doesn't stick. i recommend it to everyone. and the sonic toothbrushes are good for polishing car bumpers. i don't know, read through the post and try a few things, i guess. have you tried a little hydrogen peroxide?
Torrie
i don't know because it's not my area of expertise. i don't know if the 3% would do much, but you could try it or the higher one. i would just try to put it on that stain if possible. then, brush with toothpaste a few mins later. be careful it can cause sensitivity if you do too much.
Torrie
i don't know, maybe apagard would be your best bet in prevention, but i am not sure. yeah, stay away from the lemon.
Torrie