I wanted to find a mouthwash that combines fluoride with the anti-septic of a mouthwash without using two separate bottles. Since this one does both, it is a great deal. To those who are complaining of foam results, it's normal. Meaning that in order to whiten your teeth, it has to reach every crevices of your mouth to get the best result. I have never seen a whitening rinse that DOESN'T have the foaming action. Prefer this over Crest Pro Health because of the residue left over after rinsing, which after researching, may stain teeth rather than whitens. I've been trusting this brand for a while now and it always give me a refreshing taste.
Yes, I'd recommend this product