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ROSMARINUS OFFICINALIS VESICLES

81

Safety score · 0–100

Good

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

About

Tiny messaging vesicles from rosemary plant cells, carrying plant compounds to the skin.

Rosmarinus officinalis vesicles are plant-derived extracellular vesicles (EVs) carrying proteins, lipids, RNA species, and metabolites from rosemary tissue. As an emerging biotechnology-derived ingredient, standardized safety data specific to topical application is still developing. Preliminary studies indicate good biocompatibility with no identified toxicity endpoints. No EU restrictions apply specifically to this ingredient category under Regulation 1223/2009, though it represents a novel and incompletely characterized ingredient class.

Skin benefits

  • Contains antioxidant phenolic compounds including rosmarinic acid and carnosic acid
  • Plant vesicles may facilitate delivery of bioactive compounds to skin
  • Anti-inflammatory properties inherited from parent rosemary extract

Known concerns

  • Novel ingredient class with limited long-term safety data specific to topical use
  • Incompletely characterized bioactive cargo requires careful formulation consideration

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.