Clinically proven effectiveness

The clinical study on our bestseller “Collagen System 3-Step Routine Set” shows how the QMS principle works. Healthy subjects over 40 years of age took part in this study. They all used the set morning and evening exclusively for facial care for 12 weeks. Wrinkle depth, skin elasticity, skin moisture and the overall appearance of the skin were examined every 4 weeks. The results show a clear, measurable and visible improvement in all areas examined after just 4 weeks.