Skip to content

CAMELLIA SINENSIS CALLUS EXTRACELLULAR VESICLES

86

Safety score · 0–100

Good

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

About

Extracellular vesicles from cultured Camellia sinensis callus cells, carrying concentrated catechin and polyphenol metabolites in a novel delivery format. Cell culture production ensures consistent, standardized vesicle material.

Camellia Sinensis Callus Extracellular Vesicles are isolated from the growth medium of Camellia sinensis callus cells grown in plant cell culture. Callus-derived vesicles may have different cargo profiles compared to vesicles from intact plants, potentially enriched for specific metabolites produced by the undifferentiated cultured cells. Under EU Regulation 1223/2009, plant cell culture ingredients are permissible. The controlled culture environment allows for standardized vesicle production without seasonal variation. Callus cells often produce elevated levels of secondary metabolites compared to differentiated plant tissue.

Skin benefits

  • Enriched delivery of tea catechins and polyphenols via vesicle format
  • Standardized production ensures consistent bioactive profile
  • Enhanced skin delivery compared to conventional tea extract
  • Anti-aging and antioxidant properties

Known concerns

  • Novel ingredient with limited long-term safety data
  • Callus-derived vesicles may have different bioactivity than plant-derived vesicles
  • Contains concentrated tea metabolites - caffeine present in vesicles

References

EU

EU CosIng database

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

Check your shelf

Find CAMELLIA SINENSIS CALLUS EXTRACELLULAR VESICLES in your products.

Scan any cosmetic product with LuxSense to see if it contains CAMELLIA SINENSIS CALLUS EXTRACELLULAR VESICLES and get a full ingredient breakdown with safety scores.

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.