Review (5/5): It is what it is.
These nail polishes are great for what they are: non-toxic (aka not long lasting) nail polishes. Which is perfectly fine by me! The key with peel-off nail polishes is to make sure you paint over the tips of your fingernails. And multiple coats. The longest it's ever lasted me is 4 solid days and 1 hair washing. My manicure made it through fine. Obviously on toes it lasts much longer. I'm currently approaching a week since I painted my toes and my pedicure looks as good as new. I personally prefer peel-off/non-toxic nail polishes because I typically only paint my nails for certain occasions, events, gatherings, etc. So the fact that I can just peel it off after a day, or whenever I feel like it, is really convenient. Peeling off is a breeze.