This Sally Hansen's Miracle Gel Top Coat is on my list of products I must have and which I make sure I always have a back up bottle of.
The miracle of this product is that you can use this top coat polish over the top of any nail polish (gel or non gel) and it makes your polish last longer and chip less.
This is my secret weapon, I use this Miracle Gel Top Coat over the top of my non gel Opi and Essie polishes and get nearly 2 weeks of wear! I have also used this product over the top of Revlon Gel polishes, Essie Gel polishes and Sally Hansen Gel polishes and also I get long extended wear of approximately 2 weeks.
This is one of the best over the counter nail products I have ever tried.