Yves saint laurent radiant touch 1 concealer 25ml just one click of yves saint laurent touche no1 luminous radiance and this moisturising and ultra fluid emulsion eliminates shadows from the side of the nose the corners of the mouth the hollow of the chin and expression lines it embellishes the eye area making you look rested and bright eyed the pure magic of touche eclat can also be applied to the lip contour to create fuller looking lips or to the side of the nose to give your face a tou