Evaluation of the in vivo cosmetic efficacy of the MF3 blue cell serum gel. One- and two-month test results.

Introduction: Skin is changing over time showing signs of aging: dryness, increase in visual and tactile roughness, decrease in collagen content and stiffness, and eventually formation of deep and surface wrinkles, and fine lines.

Methods: Eight-week open experimental study was conducted to test efficacy of MF3 Blue Cell Serum Gel. Main criteria to determine product efficacy by following skin biophysical techniques were as follows: skin moisturization, firmness, epidermal and dermal density, skin surface properties and sebum level, reduction in fine lines and wrinkles.