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CAMELLIA JAPONICA CALLUS EXTRACELLULAR VESICLES

85

Safety score · 0–100

Good

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

About

Extracellular vesicles harvested from Camellia japonica callus cell culture, representing a novel botanical delivery system. May contain different phytochemical cargo compared to flower-derived vesicles from the same species.

Camellia Japonica Callus Extracellular Vesicles are the extracellular vesicles released by undifferentiated Camellia japonica callus cells into culture medium. Plant callus cells are known to produce extracellular vesicles containing proteins, RNAs, and metabolites. The cargo profile of callus-derived vesicles may differ from vesicles isolated from differentiated plant tissues (flowers, leaves). Under EU Regulation 1223/2009, this novel ingredient is permissible but requires characterization. No specific restrictions apply to plant-derived vesicles as a class.

Skin benefits

  • Natural plant-derived delivery system
  • Contains unique phytochemicals from callus cell culture
  • Potential for enhanced skin penetration of bioactives
  • Anti-inflammatory potential from flavonoid-rich cargo

Known concerns

  • Novel ingredient with limited regulatory and safety data
  • Callus-derived metabolites may differ from traditional plant extracts
  • Requires quality control for consistent vesicle production

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.