Very effective serum against all types of age spots. High tolerance, can be used for a long time, even in summer, until the desired result is achieved. The combination of the patented DEPI-ACT complex and keratolytic ingredients ensures that the serum works at all stages of the pigmentation process, visibly reducing existing age spots, as well as limiting the formation of new spots. Results are visible after 28 days. Skin tone becomes more even. The patented DEPI-ACT complex is the result of the latest scientific discoveries in the field, which in different ways controls the production of melanin. The combination of glycolic acid and salicylic acid with its keratolytic action removes spots on the skin surface.