Reverse the signs of aging by stimulating new cells and rebuilding collagen and elastin with this innovative serum. StemFactor - Growth Factor Serum from Osmosis +MD features advanced exosome technology to maximize the delivery of over 600 growth factors and skin proteins derived from adult stem cells that are easily recognized by the skin to improve all aspects of skin damage and aging. This unique lightweight serum inspires the skin for a radiant, youthful complexion. Key Ingredients:Growth Factors: heal, protect, and rejuvenate the skinKey Benefits:Promotes a youthful appearanceRestores damaged skinEncourages a brighter complexion. | Osmosis +Beauty StemFactor - Growth Factor Serum, 1 fl. oz | Dermstore