I have used the same concealer for years, Boing,–By Benefit, in the medium shade.  If they stop selling it I will cry- it’s that good. I don’t need mascara everyday or need foundation like I NEED this concealer. It matches my skin perfectly and it covers anything!
I like to switch my makeup up and I will try any product after I read how great it works for other people, but in my opinion they never compare. There are 4 other brands in my collection that I will use every now and then that are worthy enough to share.
I use these products under my eyes only:
Maybelline Age Rewind Dark Circle Eraser–  You can get this at any drug store or Ulta. I love the way this goes on, and it covers really well!!!
Mac Prolong Wear Concealer– Shade NW20 (I don’t use that many Mac products, I feel like you either really love their makeup or its too heavy, but this I like!)
Tarte Maracuja Creaseless Concealer– light, and waterproof!
Laura Mercier Secret Camouflage Shade SC3 –  Just started using this a couple months ago and I really like it!!! It Conceals discolorations, imperfections and redness very well. Sometimes I put this on and then just add a little boing over it.
I use the Sigma Foundation-F60 brush to apply. This is an amazing foundation brush!
I use my beauty blender to blend.
Then I set the under eye area, It lasts so much longer and gives a more finished look!  My 2 favorites are  Mac Prep+Prime Transparent Finishing Powder and MakeUpForever HD Powder. I will also occasionally use NYX HD Finishing Powder and Ben Nye Luxury Banana Powder  ( I was so happy for the Ben Nye powder to come in the mail because it has rave reviews and I don’t really love it as much as I thought I would- but everyone is different)
I put the setting powder on with my beauty blender.