I keep on going back to Kelvie and Brown because I hardly found a better place in central london. Clean, spotless and the beatician is the nicest person in the world! She even offers you a candy if you want :) thumbs up all the times!
The Phenom Jessica lasted 10 days before I took it off. I was also able to easily take the nail polish off also. Therapist was very friendly and attentive to the treatment. Would def go back