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Osmosis Skincare

Stemfactor Growth Factor

Regular price $269.00
Regular price Sale price $269.00
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Winner of the 2024 Aestheticians' Choice Awards - Best Stem Cell Serum

This is the most clinically proven and technologically advanced growth factor serum by utilizing patented methods to feed stem cells and fibroblasts which replenish the skin's shortage of growth factors and proteins. This improves all aspects of aging and damage by encouraging the skin’s repair process and stimulating new cell development for youthful skin.


  • Comprehensive skin remodeling with exosome technology
  • Empowers glowing and rejuvenated skin



On clean skin, apply 1-2 pumps morning and/or evening. Always apply Stemfactor Serum first before any of your other serums. Spritz an Activating Mist and gently massage into skin. Follow with additional serum(s) and moisturizer if needed.

Please note: An Osmosis Activating Mist must be used in conjunction will all of our serums to maximise absorption of serums into the skin. This is a vital part of the Osmosis protocol to achieve maximum results. Our Mists enhance skincare product penetration and efficacy with our uniquely formulated Activating Mist facial toners. Comprised of essential minerals and peptides, this face mist delivers nutrients and moisture into the skin for a supple glow.


• 600+ growth factors and skin proteins
• Empowers glowing and rejuvenated skin
• Enhanced performance with exosome technology
• Revitalizes and enhances skin radiance
• Comprehensive anti-aging exosome technology



Water, Human Stem Cell Conditioned Media, Human Fibroblast Conditioned Media, Hamamelis Virginiana (Witch Hazel) Bark/Leaf/Twig Extract, Hydroxyethylcellulose, Phosphatidylcholine, Citrus Medica Limonum (Lemon) Peel Oil, Dehydroacetic Acid, Benzyl Alcohol. 

Color may change or vary naturally over time. This does not reduce the efficacy of the product. This ingredient list is subject to change; please refer to product packaging for the most up-to-date ingredient list. Chirally correct ingredients used where possible.

Clinical Study for StemFactor

Osmosis is excited to announce its official Clinical Study of the growth factors and exosomes found in the Osmosis StemFactorMD and StemFactor Growth Factor Serum produced results! Exosomes encapsulate the proteins and growth factors making them more stable, increasing penetration and activating receptors giving you enhanced results.

  • 91% of participants had an overall improvement in texture, wrinkles, fine lines and firmness.