Yuck!!!!! The taste of this is so terrible and for some reason continues to foam even after you spit it out! I had my mouth fill twice after I originally swished for the 60 seconds and spit for no real reason! Highly expensive and terrible

I honestly didn't know how to rate this product. I received high value coupons for Colgate products and was thrilled. When i saw this mouthwash on sale i decided to get a couple bottles of it with my coupons. Now i know most whitening mouthwashes don't taste great, the crest 3D white mouthwash to me tastes like mushrooms but it is tolerable.
After brushing my teeth i tried the Colgate Optic White Mouthwash and was shocked at the taste! It was AWFUL! I quickly spit it out and rinsed my mouth out with water which didn't help much. I ended up having to use some Scope to get the rest of the taste out.
Now this is just honestly my opinion on the taste. You may like it. My advice is to get a bottle cheap and try it. If you like it good. If not it won't be a waste of too much money!