What it is
Hamamelis Virginiana Bark/Leaf/Twig Extract is a witch hazel extract drawn from the bark, leaves, and twigs of the plant, capturing its characteristic tannins and polyphenols. It is used in cosmetics as a botanical astringent and conditioning ingredient that lends a toning feel. In a sunscreen it plays a supporting role and does not provide UV filtration.
Safety & warnings
Generally well tolerated at typical use levels. Tannin-rich or alcohol-based witch hazel preparations may feel drying or mildly irritating on sensitive or compromised skin, and tolerability depends on the preparation and the overall formula.
Origin & sourcing
Natural; a botanical extract from the bark, leaves, and twigs of Hamamelis virginiana.
History
Witch hazel has a long tradition of topical use, and its extracts are widely used conditioning ingredients in contemporary skincare.
Questions everyone asks
How is this different from the bark/leaf witch hazel extract?
This version additionally includes twig material in the extraction, but it serves the same astringent and conditioning purpose in formulas.
Does it offer sun protection?
No. It is a botanical conditioning ingredient and does not act as a UV filter.