YSL Inflammatory Nude (31) is a very warm-toned, light-medium coral with a matte finish. It is a permanent lipstick that retails for $39.00 and contains 0.08 oz.
YSL Inflammatory Nude (31) Rouge Pur Couture The Slim Matte Lipstick ($39.00 for 0.08 oz.) is a light, peachy coral with warmer undertones and a matte finish. For the lighter hue and very matte, more velvety texture, it applied pretty well compared to similar shades I've tried, but it did separate a bit along my deeper lip lines; it was less apt to catch on texture than I would have guessed.
It had opaque color coverage in a single layer paired with a smooth, velvety feel that was lightweight, thin but not clingy, and comfortable to wear. This shade wore well for five hours and felt non-drying over time.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
The ultimate matte lipstick, Rouge Pur Couture “The Slim” saturates lips with ultra-rich, high-pigmented matte color that feels weightless and incredibly comfortable on the lips. The non-drying, creamy formula glides on effortlessly and stays put all day so you don’t ever have to worry about bleeding, cracking or reapplying. The couture slim square bullet design, inspired by the iconic designs of the Yves Saint Laurent Couture House, allows you to achieve a neat, clean and beautiful result in just a few swipes.
AQUA / WATER ● DIMETHICONE ● ISODODECANE ●BUTYLENE GLYCOL ● SYNTHETIC FLUORPHLOGOPITE ● ALCOHOL ●ACRYLATES/POLYTRIMETHYLSILOXYMETHACRYLATE COPOLYMER ●CETYL PEG/PPG-10/1 DIMETHICONE ●TRIMETHYL PENTAPHENYL TRISILOXANE ●DISTEARDIMONIUM HECTORITE
Disclaimer: Ingredient lists are as available by the brand (or retailer) at the time of publishing. Please always check product packaging, if it exists, for the ingredient list applicable to the product you're purchasing, or the brand or retailer's website for the most up-to-date ingredient list.