Pro-Xylane™ Enriched. SPF 12. With over 7 years of advanced research, Pro-Xylane™ is now on everyone's lips. For the first time, Lancôme has captured this patented skincare molecule in a lipstick & helps to define & replenish lips with moisture. Providing hydration for up to 8 hours in a wide range of absolutely rich & voluptuous shades, indulge your lips with Lancôme L' Absolu Rouge Advanced Replenishing & Reshaping Lipcolor.