Loved the collagen of this brand. She took it on the recommendation of a friend and did not regret it. In this supplement is a very good composition, everything you need for our skin. The additive gave a super effect a few weeks after the application. Appeared vigor, energy. And most importantly - the face smoothed out, became fresher, dryness disappeared, pores became less visible, a deep wrinkle on the forehead did not disappear, but became less noticeable. Also, this collagen has a great effect on the joints, they stop crunching. Of course, the price of the supplement is not low and it will not be enough for the course of treatment, but believe me, the product is very worthy!