0.5 oz. The Concentrate

La Mer 0.5 oz. The Concentrate DetailsBarrier serum to strengthen, visibly soothe and protect. Product Description: Discover a potent barrier serum for skin that’s stronger, more stable and visibly soothed. Each day, exposure to environmental stressors like pollution can cause inflammation-a root cause of premature visible signs of skin aging. With barrier-building benefits and NEW antioxidant power, The Concentrate is your double source of strength against these daily irritants. Concen.