First time using rubber base and it is so far amazing. I bought it for a specific purpose, to use as a base for protecting my nail and it’s longevity, but while wearing regular non gel nailpolishes on top. My usual polish mani’s can last pretty long, but they do start to look grungy after 6-9 days no matter what. The gel base created a great and smooth base for the regular polish to adhere to better, and I’m currently on day 11 and there is no chipping whatsoever. I want to change the color so I probably will tomorrow, but consider me very impressed.