An anti-aging whitening serum that improves age spots, even those that seem to have emerged over time from deep within. This comprehensive solution improves a whole range of factors that detract from a clear, youthful complexion while promoting microcirculation. Dark spots, dull, yellow tone, loss of resilience and wrinkles yield to renewed resilience, brightness and perfect clarity. Features exclusive Shield Builder WT, to intensively improve persistent age spots that can appear, darken and expand with age. Effective whitening ingredient 4MSK inhibits the production of melanin, which causes dark spots, and also removes accumulated melanin from deep within. Protects skin against damage caused by environmental stressors, and maintains moisture for up to 24 hours to keep skin smooth and supple.A whitening serum that supports the skin’s natural renewal cycles to reduce the visible signs of aging.