So I was naturally very unsure of this product.. it seemed way to good to be true. I now really like this product. I have tried builder gels and all types of acrylics but it all just took to long, I needed something fast and really easy to use. It was a little hard figuring out the bead size for each nail but eventually I got it. I used it for the first time today and I love my nails. All the colors were exactly as advertised, the names throw you off but they are shown correctly in the pictures. It's really cool to use with my younger sister too, she was so interested in learning how to use this stuff and I think I now have a new friend to do my nails with. I'm really happy I went with this product. Also upon reading some of the bad reviews I have gone to the conclusion that they either didn't follow the instructions and missed a step or they messed up the curing time. This product it too easy to use and to good to have any problems with it.