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% agree skin feels firmer 90% agree fine lines look reduced 95% agree skin looks more radiant 96% agree skin texture appears refined THREE HIGH-PERFORMANCE ACTIVES IN SINGLE BOTTLE: Pure Retinol: A serum-emulsion formulated with pure retinol to improve ageing signs. Pure Vitamin C: A gel-serum with pure concentration of vitamin C to boost the skin radiance. X-Peptides: A creamy texture serum with x-peptide to refine skin texture and sooth. OUR RETINOL ROUTINE As retinol is a powerful active ingredient, experts recommend that you integrate it gradually into your routine to accommodate your skin to its effects. To do so, follow the skin cycling routine below. Average results based on the speed of skin surface cell renewal compared to using retinol alone in a 22-day instrumental test, forearm. Average Results- Clinical study of 76 women after 56 days, visual grading. Clinical study of 50 women in the UK, using SPF & Serum, 56 days. Self-assessment, 80 individuals, 56 days. Self-assessment, 50 women, 8 weeks.