Brand from Japan: nahls. The innovative anti-aging ingredient Nahlsgen, jointly developed by Kyoto University and Osaka City University, is blended in recommended concentrations. This anti-aging lotion is like a supplement for your skin, which improves the strength of the skin the longer you use it. In addition to Nahlsgen, it contains pure domestic human stem cell culture fluid, niacinmid, two types of vitamin C derivatives (APPS, sodium ascorbyl phosphate), proteoglycan, CICA, and other skin beautifying ingredients.Contains human stem cell culture fluid derived from pure domestic umbilical cord blood.Contains abundant GDF-11 (*), known as a rejuvenating factor.Contains a good balance of growth factors such as EGF and FGF.*GDF-11: Researched at Harvard University, GDF-11 is a remarkable ingredient whose clinical research results have been published in SCIENCE and CELL magazines as a “rejuvenation factor. It is an ingredient that declines with age, and is expected to promote the proliferati