Longest it lasted was 3 days.
I bought the whole line to make my nails strong after acrylic nails. This polish (and the ones from the rest of the line) is good in that it makes your nail feels stronger, however it will start to come off in about three days so there is no point on using. I have tried many times and it never lasts past the third day. The polish comes off on a whole layer which is easy to peel off if you are on the go and just noticed your manicure is ruined. I would not buy again. But if you don’t mind doing your nails every 3-4 days then I would recommend since it does makes your nails stronger. If you want it to last for two weeks (or at least a week) then I would skip this product.
Rating: 3 stars