When applying nail polish, use a base coat and a top coat.

I didn't know this before, but

After using the base coat and top coat

I think I know why this product was made.

The color payoff is definitely good, and the staying power lasts longer.

It seems like a product that helps you easily apply nail polish at home, as the application has also improved.

I can't forget this product since I wear nasolabial pads more often these days.