I had heard the buzz about whitening. Some of my friends had gotten it done. But I didn’t want a lot of hassle or to change my day-to-day routine. That’s what was great about BEYOND™ WhiteSpa Select . Only one hour and I was done, and my teeth reached the whitest shade on the scale!
Treatment time:
One treatment,
three 20 minute cycles
Shade:
Increased 10 color shades