i use avon stick concealer once in a while,with a q-tip only on PIH (spots).works fine,if not great!

Tarte Maracuja Creaseless Concealer! It's amazingly good and has maracuja oil in it for extra moisture :3

CoverBlend by Exuviance, multi function concealer...it's spf 15

comes in four shades, I know not a lot, but a little dab goes a long way and it lasts all day....it covers hyperpigmentation really well, as well as active acne

I love it!

I use Dermablend Smooth Indulgence Foundation as my concealer. It's the same as Vichy Dermablend Corrective Foundation. Then I brush on mineral makeup over it. Dermablend also sells cover creme, which supposedly has amazing coverage.

Now, I just need to find a good powder that will stay on for more than 2 hours.

I love the coverage of my MAC Studio Fix concealer. I use it to cover up active acne or hyper pigmentation spots. Blends really well with the skin and their shade range is pretty good.

I have recently discovered Makeup Forever's full concealer. It is very highly pigmented, water proof, and lasts all day.

I found the best way to apply it is with a fingertip or for areas that need more precision, I use a sponge to get it in the right spot then blend with a fingertip. It dries fast so you don't have a ton of time to play with it but it layers on really nicely (much better than dermablend in my opinion). The container says to apply before foundation but I find it works better after (foundation layered on top just disturbs the finish), then top with a powder.

I highly recommend starting with a sample from sephora (they'll just give it to you if you ask) to make sure you get the right colour and that it's a product you like (we're all different). It's pricy but the container easily dispenses tiny amounts so you don't end up using too much.

I use Mac also. Wonderful coverage.

I use wet n wild cover all palette, it has 4 different concealers

Clinique! The acne one. A concealer brush makes all the difference.

i use dermablend concealer in the small little tube. Im not an avid using of it because i dont like using a lot of makeup but this does the job great. And if you have dry skin i know nars has an awesome concealer. Also dont get a concealer thats mixed with treatments (with acne fighting medicine) i absolutely dont understand why makeup companies do this. I believe in treatment in your skincare and not with your makeup. Go to an Ulta and walk around and swatch some con sealers (like dermablend) - but they dont sell nars there which saddens me. Anyways good luck with your quest!