This is 8 days of wear for my Shellac french manicure. Still utterly perfect. I can't bear to take them off when they still look so good! Super shiny, no tip wear, a tiny bit of growth at the nail line, but you can hardly see it. It's great because my nails are getting a chance to grow worry-free and without the wear and tear of swatching and multiple manicures a week. Could these last another week?? We'll see!