я у себя приблизительно через месяц заметила, но может у меня фантазия била ключом .в принципе у той же Лорны написано что исследования которые проводились показали такой результат, цитирую:"In a study of 43 women between the ages of 40 and 55 with crow's feet wrinkles, consumption of Active Collagen was found to decrease lines and wrinkles as well as to increase skin moisture. Two grams per day of either Active Collagen or placebo were ingested with a glass of water for 84 days. Subjects forearm and face skin conditions were measured at day 0, day 28 and day 84. Day 28 through 84 were during winter months to simulate harsh winter conditions.  After 28 days, Active Collagen caused a significant decrease of 19 percent of the number of deep wrinkles in 71 percent of the subjects. Maximum benefit was achieved quickly. However, the placebo group experienced an increase in the number of deep wrinkles at both day 28 and day 84. Finally, Active Collagen caused a moisturizing effect on the skin. No side effects were reported. In conclusion, Active Collagen improved skin moisture and decreased the number of deep wrinkles. Active Collagen provided a protective effect against wrinkles compared to the placebo group (who actually experienced an increase in wrinkles). http://www.healthyimmunity.com/products/Active-Collagen.asp