Achieve a seamless complexion with the new generation Touche Éclat Blur Primer. Yves Saint Laurent’s light-infused, fluid primer helps to visibly even skin tone and minimises the appearance of fine lines, while creating a smooth surface that helps makeup last longer.Transparent to allow optimal light diffusion and free from dulling opaque filters, the shimmer-flecked gel uses advanced blurring technology to create an instantly radiant and flawless canvas. Wear it under foundation or alone for an illuminated, mattified complexion.