This sponge makeup applicator changed my makeup game completely. It has blown almost all of my other foundation brushes out of the water (with exception to my oval Artis 3, 6 & 7 brushes) The official Beauty Blender sponge gives the most beautiful air brush foundation and concealer application. Theres no steaks, brush marks, or patchiness. This sponge fills & covers pores and lines effortlessly and blurs every imperfection. I could not be more happy with a product.