The packaging is really cute and the applicator is great and does what it is supposed to. I do prefer this type of applicator over the tints that come in a tube.
The color PK001, or cherry pink, is light pink and is easy to build into a stronger color. It gives a pop of color on your lips. According to Korean trends, the natural look is to prefer and therefor the tints are great just adding a little bit of color instead of a blast of color.