My teeth aren't stained enough to warrant spending a lot on whitening but i wouldn't mind getting them a bit whiter if i can do it for reasonably cheap (cheap as in $10 for a bottle vs $20+ for other supermarket kits) so i figured i might try this stuff. Anyone used it? Does it work? Is it really gross? Does it make your teeth sensitive?

is this the pre-brushing rinse? i got that on yesterday. it tastes like bleach, but having only used it twice so far i can't say whether it works or not. if it works, it's worth the bleach flavour.

i also have the regular listerine mouthwash that's supposed to have some kind of whitening agent in it. i don't think that works, but it just tastes better than any other mouthwash on the market.

my teeth aren't really stained either, but i'm paranoid of them going yellow so i'm always using this whitening stuff. i use macleans whitening toothpaste too.

The one in the white bottle. I think it's the pre-brush stuff.

Lordy it tastes that gross? I started a tube of Listerine toothpaste the other day which is pretty bad. It tastes EXACTLY like the blue mouth wash. Still, i think i'll give it a go.

well it's more like... water that is slightly flavoured by bleach and mint. the peroxide in it is more obvious than i thought it would be though. and it foams up kind of weird when you swish it around. it's unusual.

but you brush your teeth straight after so it's not really that bad. the taste is instantly gone.