This product has hydrogen peroxide so it will literally kill all the germs in your mouth. If you feel sick, you will feel better after the rinse. In the past, I would use pure H2O2 plus water to rinse when I feel sick but with this product, it tastes so much better. While whitening your teeth, and having refreshing breathe, you can be sure you will get sick less often!
Yes, I'd recommend this product