I've been using L'oreal's Voluminous mascara for a few years now and I love it!
Firstly if you're thinking about buying this mascara make sure you buy the Carbon Black shade and not just the regular black - There is a different and the regular black isn't as good as the carbon black. The Carbon black is more intense black and you don't need as much of it!
Like I said I've been using this mascara for a few years now and I've tried ALOT of mascaras before some way more expensive like Dior Blackout (Don't see what all the fuss is about!) YSL, MAC, Benefit etc etc......
But this is by far the best I've tried so far, its easy to build up for a fuller lash, it lengthens, it doesn't clump - basically it does everything most mascaras claim to do. Except all the rest fail and L'Oreal's Voluminous beats their mascara ass!
Like a good MUA I'm always on the look out for new (dare I say) better products, so I'm open to suggestions, if you have a favourite mascara let me know so I can try it. Until then I'll be sticking to my fave.