Science
Mechanism of Action
The 'Human Bone Marrow Stem Cell Conditioned Media' component is a nutrient-rich liquid derived from cultured human bone marrow cells, replete with signaling proteins, peptides, and extracellular vesicles. These bioactive compounds promote tissue repair and skin wound healing by significantly enhancing cell proliferation, stimulating collagen synthesis, and supporting angiogenesis. This contributes to wrinkle reduction, overall skin regeneration, and increased antioxidant activity. Specific growth factors within the conditioned media drive skin rejuvenation, improve elasticity, and boost hydration, resulting in smoother skin texture. Cytokines further support wound healing and facilitate extracellular matrix (ECM) formation and remodeling, which in turn strengthens intercellular skin adhesion and elasticity. The 'Pantoea Vagans Ferment Extract' component functions primarily as a skin conditioning agent, complementing the profound regenerative effects of the conditioned media.
Research
Clinical Evidence
Medium confidenceN/A
Key findings
- 01 Topical application of Human Bone Marrow-derived Mesenchymal Stem Cell Conditioned Media (MSC-CdM) at concentrations of 1% and 10% significantly reduced UV-induced matrix metalloproteinase-1 (MMP-1) expression and increased pro-collagen synthesis in human dermal fibroblasts in a dose-dependent manner. In UVB-irradiated hairless mice, it notably promoted skin moisturization and the effacement of wrinkles.
- 02 A patent describes the therapeutic application of stem cell conditioned medium for wound healing in rats, demonstrating reduced expression of Interleukin-10 (IL-10), indicating lower inflammation and infection. It also supports general skin rejuvenation, reversal of skin damage, and hair regeneration.
Transparency
Dusting Analysis
This ingredient is a complex blend of active components; there is no indication it is typically used in dusting amounts. Clinical studies suggest effective concentrations.
The Formula
Formulation
Safety
Safety Profile
No direct safety assessment by CIR, SCCS, or FDA is currently available for this combined ingredient. While 'Pantoea vagans' species, particularly 'P. agglomerans', are recognized as opportunistic human pathogens, these concerns relate to the live bacterium. The cosmetic ingredient is a ferment extract filtrate, which typically undergoes processing to remove bacterial cells, thereby mitigating this risk. Human Bone Marrow Stem Cell Conditioned Media (hBM-MSC-CM) is utilized in cosmetic applications, with a patent suggesting its safety and lack of adverse immune reactions when applied topically or injected.
Your Skin
Skin Compatibility
Our Assessment
Verdict
This advanced ingredient complex is valuable for its multifaceted benefits in promoting skin regeneration, combating visible signs of aging, and enhancing overall skin health through its potent blend of growth factors and reparative compounds.
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References
Sources