Osmosis StemFactor | Growth Factor Serum

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

Use: Apply 1-2 pumps on clean skin in the morning and evening. Follow with additional serum(s) and moisturizer if needed.

Pro Tip: Apply excess product to the back of your hands to keep them soft and youthful.

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.

Osmosis StemFactor and StemFactor MD are advanced rejuvenating serums featuring growth factors, cytokines, extracellular matrix proteins, and exosome delivery technology. Both support visibly healthier, firmer, smoother-looking skin. The primary difference is access level and concentration.

Best for: Daily at-home support for fine lines, wrinkles, uneven texture, loss of firmness, dullness, and post-stress skin recovery.

StemFactor is the retail version. It contains over 600 growth factors carried by 2.8 trillion exosomes per bottle to support visible renewal. These growth factors and extracellular matrix proteins act like “tools and materials” that help skin appear firmer, smoother, healthier, and more resilient. It is especially beneficial after age 30.

Benefits:

• Reduces the appearance of fine lines and wrinkles
• Promotes smoother texture and improved radiance
• Supports firmer, more elastic-looking skin
• Helps stressed, tired, or environmentally challenged skin appear renewed
• Available for daily at-home use without MD access

How to use: Apply to clean skin first after cleanser and before other serums to support proper layering of the growth factors and exosome delivery system.

StemFactor MD

StemFactor MD is the professional-only version, offering a higher concentration of exosomes and growth factor/cytokine content. It contains up to 3.5 trillion exosomes per bottle and is used in advanced protocols for visible aging, texture, firmness, and overall skin vitality.

Why choose StemFactor MD:

• Used in more advanced Osmosis MD protocols
• Provides more intensive visible aging and rejuvenation support
• Offers a higher exosome count than the retail version
• Promotes smoother texture and firmer, healthier-looking skin

How to use: Follow your licensed professional’s instructions. Apply first after cleanser and before other serums.

Which one should you choose?

Choose StemFactor for daily rejuvenation and prevention when addressing early signs of aging, mild fine lines, dullness, uneven texture, or a beginning loss of firmness.

Choose StemFactor MD for more mature, damaged, or advanced aging skin with deeper lines, wrinkles, reduced elasticity, significant texture concerns, or a greater need for intensive rejuvenation and remodeling support. Simply put: StemFactor supports prevention and early visible aging concerns, while StemFactor MD provides stronger, more concentrated rejuvenation for mature, damaged, or advanced aging skin.