An iconic duo has landed at @walmart ✨ Serum Le Duo features 2-in-1 serums to deliver 10 anti-aging benefits. It's formulated with Collagen Peptide, Vitamin B3 and Vitamin C for both instant and long-term results. L'Oréal Paris has been engaged in beauty without animal testing for more than 30 years #ForBeautyWithoutAnimalTesting #LOrealParis #LOrealParisSkincare #LOrealSerumLeDuo