So happy with the results, Nelly did my treatment and it was amazing - 12 shades whiter! She was also extremely friendly and helpful by letting me know that I still had cement on my teeth from when I had a brace so I can go to my local dentist to get it removed and then use the at home whitening kit to get an even better result. Would definitely return, great value for money on this offer.
Overall good results, probably 10 shades lighter. I must say my teeth hurt quite a lot after (next 24 hours) the whitening process. I have not had this problem before elsewhere. Staff was ok, would have been nicer if he talked me through the whole procedure and steps. The clinic itself had a rather strange layout, the stairs were a bit steep.