This mascara is great for darkening the lashes and adding definition, the brush keeps the lashes well separated and clump-free but I don't think it adds length in any noticeable way. I reach for this when I want a very natural look (hiking, workout classes, etc...). I can't seem to build up the volume I desire with this. Great for outer corners and bottom lashes.
I love this product. It really adds length to my lashes. But it also makes it look natural. It doesn't clump and doesn't have a funky smell like other mascaras do. I use this mascara almost everyday. It's my all time favorite mascara.