₦airaland Forum

Hey everyone
I'm looking to whiten my teeth but not sure which whitening kit is the best and was wondering if anyone had any advice.

I tried the crest whitestrips and they didn't keep my teeth white, they started turning yellow after a week or two.

Sorry if its a bit off-topic but I really need some advice as I am attending my high school reunion next week and don't want yellow teeth

Thanks!