Sally Hansen Hard as Nail Xtreme Wear Review and Pictures
I decided to do a little experiment and paint my nails, but only use top coat on one hand to see how well this product actually works. It goes on smoothly, and isn't thick or goopy like many top coats tend to be. Dry time was pretty fast, and it added a lot of shine. The hand that didn't have this product chipped by the end of the first day, and also the nail polish color started to fade.
This was after three days of wear!
If you use any top coat it will extend the life of your nail polish, but I don't think I have ever gone three days without atleast one chip!
What's your favorite top coat?