OAK VINEGAR
Moderate
CAS Number: -
About OAK VINEGAR
A traditional wood vinegar from Quercus oak species used in some cosmetic formulations for its purported skin-conditioning and antimicrobial properties.
Detailed Analysis
Oak Vinegar (also called oak pyroligneous acid or oak tar) is obtained by condensing smoke from carbonized Quercus acutissima (Japanese oak) wood. Similar to bamboo vinegar, it is a complex mixture of organic acids, phenols, and carbonyl compounds from the pyrolysis process. The EU does not specifically restrict wood vinegars, but the variable composition and potential for PAH (polycyclic aromatic hydrocarbon) contamination raise safety questions. It is used in some traditional Asian cosmetic formulations for skin conditioning.
Skin Benefits
- ✓ Traditional skin conditioning properties
- ✓ Antimicrobial properties
- ✓ Used in some acne treatment formulations
Known Concerns
- ⚠ Variable composition from pyrolysis process
- ⚠ Potential PAH contamination from smoke
- ⚠ Limited Western safety assessment
- ⚠ Skin irritation possible in sensitive individuals
Safety Score
Moderate
Based on EU regulatory data, published safety research, and ingredient function analysis.
References
EU CosIng Database
European Commission cosmetic ingredient registry
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Download LuxSenseThis information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.