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Antimicrobial

THYMUS QUINQUECOSTATUS CALLUS EXTRACELLULAR VESICLES

55

Safety score · 0–100

Moderate

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

About

A cell-culture plant extract used to help suppress microbes in the formula or on skin and provide antioxidant support. It has a more noticeable irritation or sensitization profile than basic cosmetic ingredients.

This is a callus-, culture-, or cell-derived plant ingredient, typically positioned for antioxidant or conditioning claims and usually used at low levels. That keeps it usable in some products, but it is less comfortable than simple moisturizers and should be handled with more caution.

Function

ANTIMICROBIALANTIOXIDANT

Skin benefits

  • Antioxidant support

Known concerns

  • Very limited toxicology data
  • Novel extracellular-vesicle ingredient
  • Possible irritation in reactive skin

References

EU

EU CosIng database

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

Related antimicrobials

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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.