Composed of 93% naturally derived ingredients, the new LE LIFT Sérum delivers an intensive smoothing and firming action with its star active ingredient, botanical alfalfa concentrate, as efficient as retinol(2) and gentle on the skin. Its formula is enriched with a powerful black peppermint PFA(1) complex, as antioxidant-rich as Vitamin C(3), to target all the sources of oxidative stress. It protects skin from external elements and improves its resistance by limiting the impact of free radicals. In perfect affinity with the skin, the serum's enveloping and silky texture offers an exceptional sensory experience. Its extremely gentle formula is suitable for all skin types, even sensitive ones. (1) PFA: PolyFractioning of Active ingredients. A specific process developed by CHANEL that allows for the creation of ultra-pure cosmetic active ingredients. (2) Comparison of some factors involved in epidermal renewal by ingredients - In-vitro tests. Comparison of anti-wrinkle and smoothing effec