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THYMUS VULGARIS WATER

84

Safety score · 0–100

Good

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

About

Steam distillate from common thyme (Thymus vulgaris), providing the aromatic and therapeutic essential oil components in a gentle aqueous format. Contains thymol and carvacrol with well-known antimicrobial and preservative properties.

Thymus Vulgaris Water is the aqueous solution from steam distillation of Thymus vulgaris (common thyme) leaves and flowering tops. Key constituents include thymol, carvacrol, para-cymene, gamma-terpinene, linalool, and myrcene. CAS numbers for thyme extract vary; the water is the steam-distilled hydrosol. Under EU Regulation 1223/2009, Thymus vulgaris is listed in CosIng with no specific restrictions for the botanical water. Thymol and carvacrol are potent antimicrobials, making this ingredient valuable for natural preservation support in cosmetic formulations. The aqueous format significantly reduces the irritancy potential of the pure essential oil.

Skin benefits

  • Potent antimicrobial and antiseptic from thymol and carvacrol
  • Natural preservation support for cosmetic formulations
  • Antioxidant from phenolic compounds
  • Traditional use for wound healing and skin infections

Known concerns

  • Contains thymol and carvacrol which are known skin irritants in concentrated form - diluted in water this concern is reduced
  • Contains linalool (EU fragrance allergen requiring labeling if above threshold)
  • Contains gamma-terpinene which can be a mild sensitizer
  • Not suitable for individuals sensitive to thyme or Lamiaceae family

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.