e.l.f. Cosmetics Flawless Concealer Brush

In terms of performance, Mariah seemed impressed with the Flawless Concealer Brush. She didn't mention any issues with the application process and the final result appeared to be satisfactory. However, it's important to note that Mariah didn't provide any specific details about the brush's bristles or design, so it's difficult to assess its quality and durability.

The brush's design allowed for precise and controlled application, ensuring that Jessica didn't have to wear too much makeup for her day at work. She appreciated how the brush helped her achieve a natural look while still effectively covering any imperfections.