Ok I am totally confused. I use the 1.1 and I am being told not to use it but 10 minutes max per day. I swear it is actually making my teeth whiter.
As to whiting, both my Business Partner and I had our teeth whitened several years ago. Within a year, this was BC (Before Cancer) both of us started having to get multiple crowns. Of course the dentist said there was no connection. I will not ever do it again.


55 12/17/09 High Grade Muceopidermoid Carcinoma Alerted by Largo my Mini Schnauzer
1/18/10 Clr PET
1/27/10 Surgery found Perineural invasion
3/22/10 Began Rad
05/05/10 34 rads
8/19/10 Clr Pet Scan
12/13/10 Clr Ultra sound/biopsy
5/4/11 MRI Clear
8/2/11 All Clear
5/25/12 All Clear
6/3/2016 All Clear