Astonishing teeth whitening reviews Can anyone resist a great teeth-whitening product? If you are a bit lazy at home like me, most DIY products sound like work. But there is a teeth whitening kit you can use while binging on social media. Yes, I know. Sounds crazy. But it works. So when the teeth whitening kit popped up on Instagram and TikTok feeds for the gazillionth time, I decided it is time to try it. Read more. Astonishing teeth whitening reviews.