My favorite brush for a concealer is Shu Uemura #10, pricey but worth it. MAC #194 is great too. However, L'oreal has a great one, I haven't tried it myself but its very popular. To apply" Dot on with your finger along the "dent" maybe 3 dots, with the brush, smooth it over in an upwards motion until blended. You can use your finger but you get a smoother application with the brush. Don't use your BE foundation brush, you may ruin it. Also, check out Sally's Beauty, they have a line of brushes called "Face Secrets" I've never had a problem with these brushes and their not too expensive either. Good Luck! Originally Posted by candy Hello, Thanks for you helpful advice. What type of brush would you recomend? I have a brush which is used to apply foundation by bare essentuals, would that be any good for applying the concealor? With the LRC, where on the circles should it go. Over it completly or on the sort of dent that the circles make? Thanks for your helpx