I bought this mascara last month because I heard it was great. I personally like it, it does it's purpose. I'd recomment it.

Absolutely love this mascara!! Definitely made a difference to the length and thickness of my lashes. My only one negative comment is the smell, its horrible.

I LOVE this product. As soon as I used it my boyfriend noticed that they looked bigger and thicker. I was very satisfied with this product, and I recommen everyone to use it

This is probably one of the better mascaras out there right now - I love the brush (the defined ones just seem so much easier to apply with in my opinion). I felt this product really added volume to my lashes, but didn't make them ugly or super obvious.

Mine took a really long time to get to the "clumping"/throw-away stage too.

I really liked this mascara because i go for a dramatic look during the day with lots of eyeliner and mascara, and for this look the top lashes need to be really thick and that is what colossal did for me. It also lengthened my lashes alot. however the smell isnt so great and it begins to flake so i learned to reapply it at the tips of my lashes that way the new coat at the tips sticks to the old coat making it into one coat.. lol but i do recommend buying it because its a great mascara :)

Well let's see the bigger the better right. So Mabelline's New The Colossal Volum' Express. Gets the job done. Rither you're going to school, work or out for the night. You won't be disappointed. It is a little pricey. But who puts a price on beauty.

This is a pretty good mascara. It adds noticeable amounts of volume and length. But I found that it tends to get clumpy after awhile and the smell is not very good!

I go through Mascara A LOT and honestly I picked this one up because I am a sucker for packaging. Although after using it several times I have grown to love it. I use it in conjunction with CoverGirl Volume Exact (for bottom lashes, because it is more precise) and I receive a lot of compliments. I have recommended it to my friends and would recommend it to anyone else looking for something new to try.

I just got this mascara, and I like it enough.

This mascara works well when compared to others in its class. Its clump free and lengthens pretty well, I guess the thickening part depends on how much lash you have to begin with. Which is pretty misleading considering the ad didn't say that (not that you can expect ads to say that!) :).

Comparing this with Rimmel, Revlon, or even the other famous Mabelline (the pink bottle green cap one) this one is by far better!!

Obviously if you compare this with a Lancome Hypnose, thats another story :)

There is a slight smell, its not yucky, just chemical-ly, and it goes away after a while.

All in all this product works well in its league.