brightens the skin, frees it from dullness and significantly increases its luminosity visibly smoothes, reduces irregularities and rough texture strengthens the skin's protective barrier and keeps the skin hydrated also acts against excessive shine and the symptoms of clogged pores can also be used as a supplementary treatment in the treatment of acne has una light, water-based texture suitable for acne-prone skin Test results: In a clinical study, 35 subjects applied the serum twice a day for 8 weeks.