94% showed reduction in the melanic index*(hyperpigmentation)

87% showed reduction in the appearance of red areas*

83% showed reduction in the appearance of dark spots*

*Clinical study on 45 volunteers (avg. age 62 years old), all skin types with hyperpigmentation. Application of serum after cleansing. The efficacy and tolerance were tested on day 0, 28 and 56. Individual results may vary. Performed by Lab. Dermo-Cosmetik (G.M. COLLIN) on site.