It was my third and the last visit. At fist time everything was perfect - my nails were beautiful and results were visible for 2 weeks. My second visit was a disaster: I asked for a French manicure (similar to previous treatment), lady was in hurry, every nail looked different (shape and white layer). I thought this was an incident and I decided to try again. Today is exactly a week since my last visit and 2 nails look like there was normal nail polish, not a gel!!! Part of gel detached from nails. I paid for 2 weeks manicure. Please train your staff, clean your equipment (lamp was covered by black dust). I am not coming back.