I paid £28 (as advertised) the past 3 times, for dipping with a subtle glitter effect, so was suprised when I came to pay and was told it would be £30 this time, as the glitter effect costs more. Also a bit disconcerting when the therapists started talking in Vietnamese as I was leaving the salon, making me feel they might be saying something they didn't want me to hear. But, on a positive, my nails do look great and all was well up to that point. Disappointing end to otherwise great experience.