What is the best concealer and foundation?

i am looking for both a concealer and a foundation. what is the best?What is the best concealer and foundation?
I use Revlon colostay concealer and foundation, my favorites.





The other brand that has a really good concealer is Physician's Formula. For foundation Loreal is also really good.What is the best concealer and foundation?
L'Oreal True Colour Match is a good foundation. It depends on your skin type though. Use a liquid if you have dry skin, and powder if you have oily.





For concealer, I really like the small 'Mini-Me Miss Sporty' ones. It's basically like an eyeliner stick and is good for getting right into the blemishes and covering it well.
Bare Minerals... it's a foundation and a concealer... you just use different brushes!
Michelle Phan has a great on the go foundation review: http://www.youtube.com/watch?v=WRlTPjZN24w





It helps a lot!
best foundation is clinique and the best concealer is mac :)
covergirl trublend. it comes in foundation and concealer and it's the best!
Mac. best makeup brand ever :)