Review on Hi Smile teeth whitener:
So I have been using Hi Smile teeth whitener for over a month now and wow the results are amazing! It has been the first teeth whitener that tastes really yummy… I almost just want to eat it. I love how this product prevents future stains, does not test on animals, it has no harmful chemicals, is super good for sensitive teeth plus only takes 10 minutes to use each time. I started using this products because its was so popular on social media so I had to check it out !! recommend this product to anyone.