HAMAMELIS VIRGINIANA LEAF EXTRACT

Skin Conditioner

78

Good

CAS Number: 84696-19-5

About HAMAMELIS VIRGINIANA LEAF EXTRACT

Witch hazel leaf extract — a classic astringent that tightens pores and soothes irritation. Generally safe, though the tannins can dry out sensitive skin over time.

Detailed Analysis

Hamamelis Virginiana Leaf Extract (CAS 84696-19-5) is derived from witch hazel leaves and is rich in tannins (hamamelitannin, gallic acid), flavonoids, and volatile oils. It functions as an astringent and skin conditioner with anti-inflammatory and antioxidant properties. The CIR Expert Panel has concluded witch hazel extracts are safe as used in cosmetics. However, high-tannin preparations may be drying, and some commercial preparations contain alcohol which can irritate sensitive skin.

What It Does

SKIN CONDITIONING

Skin Benefits

  • ✓ Astringent — tightens pores
  • ✓ Anti-inflammatory
  • ✓ Antioxidant properties
  • ✓ Soothing for minor skin irritation

Known Concerns

  • ⚠ Can be drying with prolonged use
  • ⚠ Some preparations contain drying alcohol
  • ⚠ May irritate very sensitive skin

Safety Score

78

Good

Based on EU regulatory data, published safety research, and ingredient function analysis.

References

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EU CosIng Database

European Commission cosmetic ingredient registry

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This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.