Touche Eclat Blur Face Primer Mini, 0.33 oz. More than one available if you’d like to bundle and save. Let me know and I’ll make a bundle. The YSL (Yves Saint Laurent) Primer Gel Fluid Universal is primarily designed to smooth the skin and create a more even texture. It helps to refine the appearance of pores, blur imperfections, and create a soft, matte finish, making it an ideal base for makeup application. Its main function is to prepare the skin for foundation by offering a smoother surface.