Powder & Strips Duo

The strips are uncomfortably deep. I think my teeth are a fairly normal size but they were far too big. The lower one didn't stay put, they seemed to make my mouth produce a lot of excess saliva, which went between the strip and my teeth and dislodged it. I left upper and lower in place and persevered for 45 minutes, but after removal my lower teeth were no different - fair enough, it possibly takes several applications to make a difference. But my upper ones did look whiter initially, but next morning looked no different from before.

Everything great with the exception of no response to my email stating my last order stated discount but then not taken off when paying

Didn’t make any difference really, after using a strip they looked a little brighter but soon wore off.