I bought this because it claims that step 1 catches even the finest lashes and curls them, while step 2 adds volume without leaving any residue. I wanted to test it out to see how well it curled and maintained my stubbornly downward-curling lashes. Step 1: The thin brush definitely makes it easier to apply than other mascaras. However, it doesn't curl them very much. When I applied it after firmly curling my lashes with an eyelash curler, my lashes were curled down to a natural curl. After a few hours, the tips of my lashes remained slightly curled. The mascara seems to dry a little slowly, but it's not sticky, making it easy to apply. It made my lashes longer and more delicate. Step 2: Applying it over step 1 added volume and volume. The more I applied it, the more clumping it tended to create, which wasn't my preferred finish. Conclusion: I think it will curl lashes beautifully if you don't have straight lashes. If you don't powder your lower lashes properly, you'll end up with a slightly panda-like look. It was very easy to apply to my lower lashes, so I'll use it there. If you're using it on your upper lashes, you'll need to use a base that keeps the curl...or maybe you should only use it on the lashes at the outer corners of your eyes that are difficult to catch...I think. If you prioritize long, delicate lashes and curl retention, CEZANNE's long-lasting mascara is better. CEZANNE leaves your lashes crisp, but this mascara doesn't. If you don't like the clumpy finish of your lashes, I recommend this mascara. If you prefer long lashes with a natural curl, use step 1. If you prefer dolly lashes, use steps 1 and 2...step 2 wasn't necessary. I'd like to buy it again if the brush in step 1 is improved to lift and maintain the curl.