Rouge Sur Mesure, YSL’s first smart lip colour personalization device, is now available in Canada.

This innovative one-of-a-kind device gives you the opportunity to create and customize your very own lip colour with YSL colour expertise and cutting edge PERSO technology. The Rouge Sur Mesure is accompanied by a styling app allowing users to choose colours in four unique ways: shade palette, shade match, YSL shade stylist, and Get The Look.

The device uses packs of cartridge trios packed with YSL’s creamy velvet formula for the possibility to customize over 1,000 shades from nudes to reds and everything in between. It also comes with a convenient compact for you to bring your perfectly mixed colour with you wherever you go.

Rouge Sur Mesure is available now at for $459.