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Skin Conditioning

HUMAN UMBILICAL MESENCHYMAL STEM CELL VESICLES

42

Safety score · 0–100

Moderate

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

Vesicles isolated from umbilical-cord stem cells. Raises regulatory, sterility, and growth-factor-application concerns — treat with caution.

Human umbilical mesenchymal stem cell vesicles are extracellular vesicles (including exosomes) isolated from mesenchymal stem cells derived from human umbilical cord tissue. They carry proteins, lipids, and RNA that can influence target cells. Cosmetic use is positioned around regenerative and anti-aging claims. Regulatory status is highly problematic: the EU does not accept human-cell-derived ingredients in cosmetics (Annex II/restrictions), and many other jurisdictions take similar stances. Growth-factor-containing topicals raise theoretical concerns about unintended cell proliferation effects. Sterility, batch consistency, and ethical sourcing all vary widely. No SCCS or CIR review.

Function

ANTIOXIDANT, ASTRINGENT, HAIR CONDITIONING, SKIN PROTECTING, SKIN CONDITIONING - HUMECTANT, SKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Exosomes/vesicles rich in signaling molecules
  • Marketed for regenerative and anti-aging claims
  • Scientific interest in extracellular vesicle biology

Known concerns

  • Human-derived cell material — regulatory status unclear in most markets
  • Growth factors and signaling payloads may influence cell proliferation
  • Sterility and batch consistency vary widely
  • Not accepted in EU cosmetic regulation
  • Ethical sourcing and consent questions

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.