The concealer helps you camouflage dark circles, because before you get rid of dark circles, whatever method you use (natural, surgical, medical, etc.) you need to know how to camouflage them. This is the reason why make-up professionals invented the concealer or corrector.
How to Camouflage Dark Circles – Correct Usage of Concealer
What is important is that you choose the right shade of the concealer or corrector in order to obtain the wanted result and camouflage dark circles successfully.
There are two shades you can use, depending the dark circles color. For bluish circles use a yellow shaded concealer/corrector. While for the earthy dark ones use a pink shaded concealer/ corrector. Ideally with some micro illuminators particles, that reflect the light.
To obtain maximum result when you want to camouflage the under eyes baggs, beside the concealer shade, the application itself is also quite important. Apply it in little dots and tap it without rubbing, so you obtain a uniform application around your eyes.