WITH one sold every 10 seconds, Yves Saint Laurent's Touche Éclat highlighter has been a beauty icon ever since its launch in 1991. Good news, then, that it is soon to be joined by a foundation equivalent - Le Teint Touche Éclat - in an amazing 22 shades. "I wanted a foundation that gives the entire face a lively, vibrant light," said YSL's creative director of make-up, Lloyd Simmonds. "Natural, feather-light, but with a touch of very Parisian, very Saint Laurent sophistication that beautifies the skin and makes the complexion expressive. I like to call it a dewy luminosity, as fresh as dew on the complexion - and definitely not shiny." SEE THE FIVE SKINCARE COMMANDMENTS Le Teint Touche Éclat incorporates oils and moisturising agents so that it nourishes the skin as well as concealing imperfections - whilst illuminating the skin in the same way as the original Touche Éclat. And Simmonds - who previously told us about the pressure to create a product to rival YSL's Touche Éclat - is keen to point out that the two products work together for even better results. "They are the perfect duo. The foundation unifies the entire face, whilst Touche Éclat reinforces the light effect, especially on dark under-eye circles, and to unify the area around the lips and to attract light on the temples and cheekbones." Available exclusively at Selfridges and Brown Thomas from June 28, and nationwide from July 9. www.yslbeauty.co.uk