Quite pricey to start your own at home kit but the polishes are very long wearing the colour range is impressive but I do have a qualm with some of the light pink and purple polishes, they are notorious for fading (go girl, so sweet your giving me a tooth ache & it's a Lilly all fade to brown/taupe). Other than those colours I haven't had a problem, I have close to 30 polishes, and love the vast majority of them, the quality is fairly consistent, and with proper application no problems with getting it to last well beyond 2 weeks, the high shine does loose a bit of lustre over time but it still looks incredible when removal time comes around.