YSL Rose Nu (88) is a moderately warm-toned, medium-dark pink with a natural finish. It is a permanent lipstick that retails for $38.00 and contains 0.11 oz.
YSL Rose Nu (88) Rouge Volupte Shine Oil-in-Stick ($38.00 for 0.11 oz.) is a medium pink with warm undertones and a natural sheen. The lipstick yielded medium color coverage in a single layer, which applied evenly and didn't settle into or emphasize my lip lines, despite being a creamier, more emollient formula. It felt lightweight and was comfortable to apply and to wear as it felt like a balm-lipstick hybrid. It lasted well for four hours and was hydrating over time.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
Rouge Volupté Shine Oil-In-Stick Lipstick is oil-infused to impart seductive color and high shine while hydrating your lips. Formulated with 65 percent oils, the deeply hydrating texture instantly melts into lips, creating a pop of color, instant moisturization, and all-day comfort. After four weeks, lips appear healthy and more nourished. This lip formula delivers six oils for six benefits: hydration, high shine, comfort, ultra-melting, luminosity, and smoothness. Infused with Yves Saint Laurent's additive, signature mango scent, these lipsticks are good enough to eat. Now in 30 shades that cover a range of modern neutrals, playful pinks, and intense berries, they’re perfect for every lip mood.