The Mircofiber Velvet Sponge by JUNO & Co is highly recommended by Sabrina in her video review. She loves using the Born This Way concealer and finds that this sponge works perfectly with it. Sabrina appreciates that the sponge doesn't pick up too much product, allowing her to achieve a flawless application. Even when she accidentally lets the concealer sit on her face for too long, the sponge still manages to get the job done effectively. Overall, the Mircofiber Velvet Sponge by JUNO & Co is a great tool for applying concealer, providing a seamless finish without wasting product.