Review (5/5): A MUST HAVE
You need this if you are at home or taking a trip to the nail shop. It definitely makes polishes adhere to the nail bed longer than a regular base coat. I didn't use a base then this I just used this and my polish lasted 7-10 days. Most polish without this chips in about 3 days. This is definitely the thing to use whenever you are doing natural nails with regular polish.