My teeth were quite stained after years of coffee drinking and smoking (I know, not good). After finding my favorite whitening toothpaste (Crest 3D) I found my teeth were whiter, but not to the degree I was hoping for. So, I thought I would give Da Vinci a try. Before the treatment, the individual performing the service and you both determine the shade of your teeth. Mine were 9. After the treatment, my shade was at a 2. That means during this hour long treatment, my teeth ended up 7 shades whiter. Does it work? Yes. \r
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Amy did an excellent job.
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