I have not had a polish last this long. I utilize the Nail kale base coat, and two coats of your Nails Inc gel effect, and they last a good 7 days. Much better than an in-salon manicure and any property manicure I have ever provided myself!" one tester's review https://socialfactories.com/story1369460/uv-curing-nail-polish-things-to-know-before-you-buy