I use 00. I don't want my lipstick to change color, I just want a sparkly look, so this is perfect for me! The glitter is so cute. Layering this on even a simple lipstick makes it look glamorous!! The application part is also plastic, so you can easily wipe it off after each use, and the contents won't change depending on the color of your lipstick. I bought it without knowing if it had a plumping effect, but it does have a nice tingling sensation. Anyway, when you layer it, the glitter is super cute!! The packaging is great, and just looking at it makes me excited, and I often get compliments from my friends.