It's the same procedure done 3 different times. They use a machine that uses a UV light to whiten the teeth...
Crest Night Effects was the best home whitening system EVER. but they went and discountined it a few years ago.
Crest Night Effects Nighttime Whitening System - 24 Each
now i use Creast 3Dwhite every 6 months and a whitening toothpaste...![]()
how does it work for you?![]()
I want that laser
you can achieve the same result with most home systems for a fraction of the cost. it just takes 2 weeks whereas the laser does it in about 30mins for $300 bucks more.
Time is moneyyou can achieve the same result with most home systems for a fraction of the cost. it just takes 2 weeks whereas the laser does it in about 30mins for $300 bucks more.
which systems?