Insulin-like Growth Factor 1 (IGF-1) is a powerful growth factor known for its role in promoting cell proliferation and skin cell regeneration, making it a sought-after ingredient in advanced cosmetic formulations. IGF-1 supports skin elasticity, hydration, and repair, helping to enhance skin vitality and reduce visible signs of aging.
Source
Recombinant BioFera human IGF-1 is produced in tobacco leaves.
Biological Activity
Recombinant BioFera IGF-1 is comparable to a commercially available, highly purified (>95%) counterpart, as determined by a cell viability assay in 3T3 fibroblast cells.