NYX Cosmetics The Marshmellow Smoothing Primer is a versatile, lightweight primer that creates a flawless canvas for makeup application. Infused with marshmallow root extract, this primer smooths and blurs imperfections, while providing a soft, velvety texture. It helps to extend the wear of your makeup, reduce the appearance of pores, and enhance overall skin texture. Ideal for all skin types, this primer ensures a radiant, even base, making your makeup look more polished and lasting throughout the day.