Review (5/5): I like the way the preshaped wax trays adhere to my ...
I found the product to be very successful. I don't generally whiten my teeth on an ongoing basis but had gotten a sample as a promotion from my dentist. I like the way the preshaped wax trays adhere to my teeth. At 10% level of intensity there was no aching or sore gums. I like that there are different levels as I have sensitive teeth. After 1 hour my teeth were much whiter so I did not continue to use all the sample. I think I will just keep them on hand for when my teeth need a touch-up. I looked them up on Amazon and you could get a set of 10 for about $50. Pretty reasonable versus a DDS treatment. Also noticed they have toothpaste so I'm going to try that too. Don't need a glow in the dark smile at age 53. Just a nice one.