Review on 🦷 Proven Results: Professional Effects Teeth Whitening Strips - 20 Treatments and 40 Strips Kit, Eliminate Coffee, Tea & Tobacco Stains, Gentle on Sensitive Teeth by Lisa Varela

The order came quickly The product is easy to use and I found it very good that it covers all the surfaces of my teeth (front, top and back). It is more difficult to remove but also holds up much better than any other strip. I have ever used. Does not cause profuse salivation, as is always the case with gel and capsules. The product stays on the teeth and easily adapts to your teeth. The only reason I didn't give it a 5 star rating is that the whitening effect isn't really noticeable, but I'm in my 50's and drink soda and coffee so my results may never be as good as someone who does that does not drink coffee. Overall I am happy with the product and will continue to use it.