Rénergie C.R.x. Triple Serum Retinol OUR RETINOL REVOLUTION: 100% RENEWED SKIN, 2X FASTER THAN RETINOL ALONE. Rethink retinol with Rénergie C.R.x. Triple Serum Retinol. Lancôme's scientific innovation continues in this high-performance anti-ageing serum, which combines 3 potent active ingredients into one triple dose to reach a new level of skincare efficacy. For our first time, Pure Retinol is combined with brightening Pure Vitamin C and soothing X-Peptide. Experience this formula in our creamy textured serum: more potent and more effective than retinol used alone yet remaining gentle, non-irritating and suitable on all skin tones and types, including sensitive skin. CLINICALLY PROVEN ON UK WOMEN Clinically proven to visibly firm, brighten and reduce wrinkles in just 8 weeks, in an independent trial of over 50 women in the UK. CLINICALLY PROVEN RESULTS -24% FOREHEAD WRINKLES -23% FROWN WRINKLES -24% PORES VISIBILITY RETINOL FOR ALL: TESTED ON A WIDE RANGE OF SKIN TONES & TYPES 95% agr