It is excellent. Perhaps the only one that stays on for hours from all that I have tried. The only negative is that in both of the ones I bought, the brush broke from the first use. Luckily it was outside the bottle and I glued it back. I will definitely buy it again because it's worth it.

edit: I bought 3 more and the brush broke inside the bottle in all of them. Such a shame because it really is the most long-lasting lip gloss I have tried.

From the first moment I opened the packaging, the brush broke, so I couldn't use it. Very cheap quality and smaller in size than regular lip glosses. Essentially, I wasted my money. I wouldn't buy it again.