The Concealer Brush
A great concealer brush can be the MVP of your makeup bag since it tackles your worst problems in one step: blemishes, scars, brown spots, broken capillaries, and under-eye circles. The best brush for the job is one with a tapered head and bristles that are both firm and flexible for extra precision.
Laura Mercier Secret Camouflage Brush, $26; sephora.com.