I bought these in all colors....thinking that it will help spruce up my nails. I did everything it says, I prepped my nails, applied base coat, added color, waited for it to dry, and then used these to draw, however it chipped my nail polish. I also drew dots on a light color Polish and I still have the remains of dots after a few weeks! And no matter how many times I have soaked my nails in polish remover. I now have faint green dots in my nails. Not a fun product to work with.