Serum because it is the flagship product line, but also includes a day cream, night eye contour and is sold only in pharmacies. Why? Because there are many people that inspires more confidence this line sales as they can be counseled by pharmacists.

Good set of tests that say the same. In 4 weeks of constant treatment, no changes in photoaged dermal extracellular matrix. Or what is the same, that reduces wrinkles and expression lines.