Winner of the 2024 Aestheticians' Choice Awards - Best Stem Cell Serum
Achieve age-defying beauty with Osmosis StemFactor MD Growth Factor Serum!
This is the most clinically proven and technologically advanced growth factor serum that utilizes patented methods to nourish aging stem cells and fibroblasts to replenish the skin's essential
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This stuff is GOOD. Been using for at least a year now 2x a day with other Osmosis and Young Goose products, but my skin feels like butter. I love that it has over like 600 growth factors and as we age, I'll take anything I can get to improve the texture and quality of my skin.
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Renee · August 7, 2026
Such a unique product. Jamie always curates the best things!