OUR #1 SERUMThe culmination of over 150 years of Japanese skincare innovation. Discover 3 visible changes in 3 days: radiance, resilience, and smoothness*. Ultimune face serum is powered by collagen-supporting peptides as well as nourishing and smoothing antioxidants to strengthen skin’s protective barrier, leaving it smoother and plumper. Smooth fine lines in just 4 weeks** with Ultimune Power Infusing Serum. Now available in a refill size. BENEFITS:Boosts radiance, resilience, and smoothnessReduces signs of agingImproves hydrationEnhances the efficacy of other skincare productsWinner of 238 global beauty awardsRefill helps reduce plastic waste by up to 95% compared to a regular productDermatologist-tested. Non-comedogenic. *Consumer tested by 103 women.**Consumer tested by 90 individuals.RESULTS:In 3 days, skin is more radiant, resilient, and smooth*In 4 weeks, fine lines are smoothed***Consumer tested by 103 women.**Consumer tested by 90 individuals.