How long do the effects of a dentist teeth bleaching kit last?
Two years ago my denist sold me "Colgate Platinum Gentle Plus’, this year it’s ACP Day White.
I found the results better with Colgate Platinum.
Most of the bleaching products on the market today are relatively stable with little to know relapse.
depends on your eating/drinking habits…
References :
Most of the bleaching products on the market today are relatively stable with little to know relapse.
References :