Don't get me wrong, I do love MAC, alot, but on the mascara front I think they could do alot better. I've found countless highstreet mascaras better than theirs which is not something you could say for the rest of their products.
This mascara is decent, it does the job i suppose, lasts a long time and comes off easily enough but it's nothing special. It doesn't add a great deal in the way of length and i think the wand a little big and awkward to use. It's okay in terms of volume but it didn't offer seperation which is something i like a mascara to do (so i usually opt for comb wand mascaras)
it's not terrible but it isnt amazing either

The best MAC mascara so far. I love the wand which is similar to Dior show and Benefit Bad gal lash. It volumizes and curls very well and the it holds the curl. It smells a little odd but nothing terrible!

Nothing special: it is an average mascara that creates quite spidery lashes. It does not add a lot of volume and does not enhance lenght. The price is good (£12.50). But I much prefer Eyes to Kill by Giorgio Armani. That mascara is unbeatable (but nearly twice expensive).

I used to loathe wearing mascara because I hated taking it off, I have sensitive eyes/skin around my eyes. I use YSL Faux Cils at night for dramatic lashes.

My mom sent me a tube of Opulash, and the first time I used it I hated it, I thought it was too 'wet' but with a few uses, it has dried a little and now I love it. I didn't know about it any hype, and I didn't realize it was a 'tube' mascara...I didn't know that a tube mascara was the answer to my mascara removal issue.

anyway, on me, it holds a curl and is somewhere between natural and a bit more dramatic and for my taste/style, that is great.

I love that it can be worn all day without flaking and I even exercise in it and no panda eyes! I think it is a wonderful 'every day' mascara, at a fair price.

Great mascara! Makes my lashes look fuller and longer. I still personally prefer the Benefit Bad Gal Lash over this, but I would still buy this one again.

This stuff is touted as a long-wear (but not waterproof), clump-free 'scara for dramatic, curled lashes. Actually, I think the website promises "bouffant" lashes. It comes in one color, "bad, bad black," which is a sufficiently carbon-y flat black. The brush is almost absurdly large, and I dislike that it *always* pulls out with a glump of product at the end, but other than that . . . love.

My lashes are long, thick and stick straight and one coat of this gives me excellent fringe with, do my eyes deceive??, an actual little bit of curl at the tips -- just enough to give a really great wide-eyed look. True to its word it doesn't clump and, even better, it doesn't flake. Not even after a full 12+ hours, during which I inevitably rub at my eyes without thinking. Feels weightless on my lashes (especially compared to my recent and dearly beloved Korres Abyssinia Oil 'scara, which actually feels waxy and heavy in comparison).

My only real complaint with wear is that, since I'm used to a very soft, waxy 'scara, this feels a little dry on my lashes. It does not, however, feel brittle or overly-product-y, and it does not irritate my sensitive eyes. In all, I really like it -- and I love the modest price tag (I think it was $14-15). Will definitely repurchase.

I LOVE THIS MASCARA!!!!!!!!!! after 1 coat it gives me lthe look of false lashes!!!! its probably the best mascara from mac. you would think that mac mascaras would be exremely expensive but really its fairly cheap for mac. its only $15. to get the really really long, luscious, bold,volumus lashes i love to layer it with the estee lauder lash primer first, then covergirls lash blast volume, then opulash for the grand finale of AWESOME LASHES!!!!!!!! it didnt flake too! and its pretty coool when it comes off.it comes off each lash in tube looking things on my cotton ball with eye makeup remover.it seems cool. it has great staying power!

I cannot believe this product is getting such rave reviews. I HATE it. I have average length averagely fringed eyelashes and this mascara does NOTHING for them. It doesn't hold the curl AND, if you wait more than 10 seconds to do the second coat, then it's dry and pulling the wand thru for the second coat is almost painful. I am taking it back today and trying a different mascara. I am glad this works for others though.

Really don't have anything negative to say about this mascara. I would compare it to diorshow but the brush is designed better so that it doesn't clump, at all! Very impressive. My HG is still MUFE smokey lash but being in the UK it's hard to get, so this will compensate.

This has not smudged on me all day and has held my curl nicely.

This mascara is pretty good Im just not too fond of huge brushes because I always end up getting it on my eyelid..overall it gave me volume and thickness but I think ill always go back to my covergirl lash blast mascara.