Nydia A.

Bioscimax have amazing quality im surprised it worked especially with the price, i was so scared and skeptical since i have extremely sensitive teeth! I have done 10 min only and you can go longer each time, the first few times you feel like some stains were lifted and others weren't, so you think it looks blotchy. Don't be scared its lifting the really bad stains first! And the $#*!iness you feel is there but goes away until the next treatment. It worked in 4 days, i saw the difference in my teeth. No photo shop needed! Im continuing to use it and reordering refills :)