Serious Activated Charcoal for teeth whitening.

WHAT IS IT:

Activated charcoal in toothpaste/powder may help remove surface stains on your teeth. Activated charcoal is different from regular charcoal as it has been processed differently so that is has more actual activity. Charcoal is mildly abrasive and is also able to absorb surface stains to some degree. There is no evidence, though, that it has any effect on stains below a tooth's enamel, or that it has a natural whitening effect.

Very effective !

its an illusion from what ive seen. best thing to do is get them crest white strips

If you want white teeth just take care of them everyday theres nothing easier.

I have done this and actually had really good results! As mentioned above, no substitute for actually taking care of your teeth but it does work

Yep, from what I've heard you're basically just exfoliating your teeth but they don't really grow back. I wonder if there's been any long term study of the effects (10+ years)