Great product
This product really makes my teeth feel super clean and it does actually whiten them too.  The clean up isn't as bad as the reviews made me think it might be, just a rinse of the sink and it's gone but I do keep my mouth closed when brushing and I wouldn't want to dribble it on to my clothes either. I do use a separate tooth brush for this from my regular tooth paste brush because it does turn the brush black. I am very  happy with the purchase and plan to make it a regular part of my routine. I don't use it every day though, every other day or even less it plenty.
Rating: 5 stars