Bought this to go with the Beverley Hills black toothpaste purchase. As with the toothpaste it seems weird using s0mething black to clean teeth yet it does work. This leaves your mouth feeling like you've just come out of the dentist chair. Bit pricey...

Love the taste, so different than usual mint. Still feels cold to taste. Not sure about teeth whitening, perhaps have to use for a much longer time.

I use this mouthwash along with the Beverly Hills Formula Activated Charcoal Toothpaste. It leaves my teeth feeling clean.

got high hopes for this product seems to be working also tastes ok liqourice.

Bought this and the Beverly Hills black toothpaste a while ago when I got my 1st electric toothbrush as they were on offer and read good reviews. Won't use anything else now, they work great and taste great (liquorice).

I brought this after trying the Black Sensitive and loved it as welll. Really works and leaves my teeth feeling clean.