to cover pimples and belmishes??

Yes but I did read somewhere that if you apply the foundation first then apply the concealer and lightly blend you will have better results. They said when you apply the concealer and then cover it with foundation that you just end up covering up the work of the concealer.

Hope this was helpful ~~

Yea...
I use one by Rimmel called 'Hide the Blemish' its reasonably cheap compared to other brands! and it comes in several diffrent shades - and it kinda looks like a lip stick! it blends really well and is great for under eye circles!

yes if you use it right.

yes if you use it correctly... try using corrector concealers the one that are weird colors like peach, green, and violet.
the whole idea is that colors opposite on the color spectrum cancel out each other... therefore... red pimples can be canceled out by green concealer, yellow is canceled out by purple etc. try vincent longo's concealer it works really really well. also keep in mind you can reduce the need to use concealer by having a really good skincare regimen... the better you take care of your skin , choosing the right cleanser, astrigent, moisturizer etc will benefit you more. if you have dark circles you sholuld at least invest in a concealer a shade or two lighter than your skintone to cover that up and see how much it improves yur face.

I can't live without it. I use the Physicians formula concealer sticks in light. I put on the concealer, set it with a loose, translucent powder, and cover it with my foundation and more loose powder. I always get compliments on how smooth and pretty my complexion is, even if I have a few pimples.

yes , but use the concealer after foundation. It covers pimples better. Be sure to blend well to prevent caking.