DIY teeth whitening

I’m looking for either Crest White Strips or some other form of at home whitening system. TIA! :slight_smile:

PS I’m sorry if this is a repeat, but when I searched it, I could only find a thread referencing another thread searching for a whitening system.

at all the Watson’s store is where you can find teeth whitening products. I know there’s a product (I think it’s from Colgate) and the bottle looks the same as white-outs, and it has a small brush in it for you to brush the solution onto your teeth, I think it’s around 300NT

Do those really work? How well? For how long? Just curious. :slight_smile: