I did ALOT of research on aligner providers before I finally settled with Straight Teeth Direct. The selling point to me is you can actually go into their clinic if you needed to where as others are based overseas and customer service reviews were not good. I have had an amazing experience with Straight Teeth Direct, no problems with any of my aligners. Got used to them really quickly and any questions are answered really quickly. The cost is also very competitive given I was quoted nearly £6k by another company. Can’t fault straight teeth direct, if you wear them as directed it really does work, my teeth have responded really well and stayed on track with my plan set out by the dentists. I’m 7 months into my treatment with 2 months to go and I could not be happier with my results so far. Really wish I would have done it sooner and been free to smile without hiding my teeth years ago!