Optic White Instant Whitening Toothpaste - Fluoride Formula, Enamel Safe for Daily Use, 2x75ml, 2 Pack

After just a few uses, my teeth looked brighter and cleaner. The mint flavor is refreshing, and the toothpaste leaves a very fresh feeling. Great choice if you want instant whitening results.

It isn’t instant whitening rather it just leaves the blue color stains in the sink after usage

Have you ever wondered why some daily products are cheaper on Amazon compared to the grocery store next door? Anyway, I tried this dual-pack deal here. I opened one box, threw it in the bin, and tried the toothpaste the next morning. While brushing my teeth, I noticed an unusual blue residue. I ignored it and continued, washed up, and went through my day, but later I felt my mouth wasn't as fresh as I was used to. By the afternoon, I was brushing my teeth again. This time, I picked up the toothpaste tube to check the expiry date—it was 2018. I was shocked and went to the bin to retrieve the box, which had an expiry date of 2026. Wow! I was shocked. I had to throw the toothpaste away. I still have the other tube and plan to report this to Amazon. I guess there’s no way to verify this before buying because the box had a different date while the product inside was expired. Please always buy one item and don’t fall for bundle offers unless you can validate the expiry date.

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