I have been using this nail polish since last September as I have very thin & flimsy nails, they were constantly breaking and peeling and didn't look good with nail polish over the top of them.
Since using this polish my nails have definitely become stronger and grown a lot more, obviously they still break and are flimsy when I haven't been using this nail polish as often but when I do, I see a real difference. You can apply 1/2 coats to bare nails or you can apply it before you paint your nails a colour. This product has Nylon in it which has silk proteins which are what helps protect and strengthen your nails. It is kind of pricey but the product lasts long and works for me so I don't mind.
