Witch Hazel
In short
Summary of findings for quick reference
Witch hazel is honest about its origin. It is a North American plant with no Old World classical antiquity, so its historical depth is modest. The documented tradition begins with the Indigenous peoples of eastern North America, principally the Cherokee, Iroquois and Mohegan, who used decoctions and poultices of the bark and leaf on inflamed skin, swellings and bruises. European settlers adopted the practice, North American Eclectic medicine carried it into nineteenth-century use, and the distilled witch hazel water was commercialised as Pond's Extract from the 1840s before becoming a German-speaking pharmacy classic. That continuous North American to European topical-astringent line places this entry at established historical significance.
The clinical picture is small and topical. A handful of randomised and controlled trials of witch hazel preparations in minor skin inflammation, mild atopic skin and haemorrhoid discomfort show broadly favourable signals on itching and irritation, and the ESCOP monograph (Hamamelidis folium, 2012) reads them alongside the long pharmacy use. The mechanism is a surface effect: hamamelitannin and the other tannins are astringent, binding proteins on the skin and mucosa to produce a temporary tightening and a mild local vasoconstriction. The honest reading is a reliable topical astringent with a strong tradition and a modest supporting clinical record, not a proven cure.
The European regulator anchors the use. The EMA HMPCEuropean Medicines Agency, Committee on Herbal Medicinal Products (HMPC) monographs for the leaf, the bark and the distillate (EMA/HMPC/114586/2008, EMA/HMPC/114583/2008 and EMA/HMPC/114584/2008) classify witch hazel as traditional use for the relief of minor skin inflammation and dryness of the skin, for itching and burning associated with haemorrhoids, and as a mouthwash for the oral mucosa, with the distillate also covering minor eye discomfort. Every recognised indication is external. There is no internal-use indication, because the high tannin content can irritate the stomach, so this entry treats witch hazel as a topical herb only.
Clinical evidence ↔ Historical significanceWe display two separate evidence categories: clinical evidence from modern trials and historical significance from documented healing tradition. Both are valuable, but they answer different questions.Read more
In every encyclopedia entry we evaluate two distinct categories of evidence. Clinical evidence as used in trials meets a narrower but scientifically essential bar. At the same time, the hundreds of thousands of plant species worldwide have only partially been captured and tested in modern studies.
Alongside the trial picture our researchers compile a comprehensive overview of where and since when a plant has been used across different traditions of natural medicine. When a plant has been used as a medicinal plant in many cultures across many generations, that historical significance deserves to be visible too.
Our position: a truly informative overview emerges only when both categories sit side by side. We communicate transparently what counts as what.
Overview
Witch hazel (Hamamelis virginiana) is a deciduous shrub or small tree native to the deciduous forests of eastern North America. The medicinal parts are the leaf (Hamamelidis folium) and the bark (Hamamelidis cortex), both rich in astringent tannins. The characteristic bioactives are hamamelitannin together with procyanidins and gallotannins, plus small amounts of essential oil. In the German-speaking pharmacy tradition witch hazel is most familiar as Hamameliswasser (distilled witch hazel water), as a hemorrhoid ointment or suppository, and as a classic cosmetic toner.
The European Medicines Agency (EMA HMPCEuropean Medicines Agency, Committee on Herbal Medicinal Products (HMPC)) carries two indications for Hamamelis preparations, both as traditional use. One for the symptomatic relief of minor skin inflammation and the relief of dry skin, and one for the temporary relief of discomfort and itching due to hemorrhoids. The European scientific society ESCOP and the German Commission E describe the topical skin use in stronger terms, citing a small body of clinical trials. The German Commission E published a positive monograph for external use on inflammations of the skin and mucous membranes, on hemorrhoids, and on varicose veins. Internal use is not a recognised herbal indication because the tannin content can irritate the stomach. Witch hazel in CNP is positioned strictly as a topical herb.
History
Witch hazel is honest about its origin. It is not a native European plant. The species is native to the deciduous forests of eastern North America, and its medicinal use began with the indigenous peoples of that region. The Cherokee and the Iroquois used decoctions of the bark and leaf as a wash for cuts, bruises, sore muscles, and inflamed skin, and European settlers picked up the practice from them in the seventeenth and eighteenth centuries.
European phytotherapy adopted witch hazel in the nineteenth century, and the distilled Hamameliswasser became a fixture of pharmacy production in Germany, Austria, and Switzerland. The modern regulatory recognition followed: the German Commission E issued a positive monograph for external use on skin and mucous membrane inflammations, on hemorrhoids, and on varicose veins, and the EMA HMPCEuropean Medicines Agency, Committee on Herbal Medicinal Products (HMPC) monographs carry traditional use indications for minor skin inflammation and dry skin and for hemorrhoid discomfort, while ESCOP and Commission E describe the topical skin use in stronger terms. Today witch hazel is one of the most reliable everyday Apotheken-Klassiker in the German-speaking world, present in ointments, suppositories, distilled waters, and cosmetic toners.
Mechanism
The characteristic bioactives in the leaf and bark are tannins, principally hamamelitannin together with gallotannins and oligomeric procyanidins. These tannins are astringent, meaning they bind and cross-link proteins on the surface of the skin and mucous membrane, which produces a temporary tightening and sealing effect on the tissue. A modest amount of essential oil is also present, with carvacrol and eugenol among the minor constituents.
On the surface of inflamed or irritated skin and mucosa the astringent action reduces seepage, supports a protective coating, and produces a local vasoconstrictor effect in superficial vessels. In vitro work has also described anti-inflammatory and antioxidant activity for hamamelitannin and the procyanidins. The published clinical literature for witch hazel is small but consistent with the surface astringent and anti-inflammatory mechanism described in the laboratory work. As with most topical herbs the chemistry, the warmth of the preparation, and the simple act of attending to the irritated area all contribute to what people experience.
The clinical evidence base is small and centred on topical use. A handful of randomised and controlled trials have studied witch hazel preparations in mild atopic skin conditions, in minor skin inflammation, and in hemorrhoid discomfort, with broadly favourable signals on itching, irritation, and subjective comfort. The ESCOP monograph and the EMA HMPCEuropean Medicines Agency, Committee on Herbal Medicinal Products (HMPC) assessment report cite these trials and the long pharmacy tradition. ESCOP and the German Commission E frame the topical skin use in stronger terms, while the EMA HMPCEuropean Medicines Agency, Committee on Herbal Medicinal Products (HMPC) monographs carry the minor skin inflammation and dry skin indication as a traditional use.
For the hemorrhoid indication the modern clinical evidence is thinner than for the skin indication, and the EMA carries both as traditional use. The framing is honest: long pharmacy tradition, a small supporting body of clinical work, no claim that witch hazel cures hemorrhoids. The evidence base is best read as one of a reliable topical astringent with a strong tradition and a modest, supportive clinical record, not as a substitute for medical assessment of a skin or vascular condition.
Evidence
| Outcome | Class | Grade | Effect | Studies |
|---|---|---|---|---|
| Minor skin inflammation and dry skin (topical)EMA HMPC traditional use indication for the symptomatic relief of minor skin inflammation and the relief of dry skin. ESCOP and Commission E describe the topical skin use in stronger terms, with ESCOP citing a small body of randomised and controlled trials in mild atopic and minor skin inflammation populations. Topical use only.Adults with mild skin irritation, including mild atopic conditions | ClinicalClinically established. Randomised controlled trials or meta-analyses confirm the effect in humans. | CEvidence quality grade C. Mixed or limited evidence. Small trials, signals, or traditional use under an EMA HMPC traditional-use monograph. This is an evidence rating, not a product endorsement. | Modest Improvement | |
| Hemorrhoid discomfort and itching (topical)EMA HMPC traditional use indication for the temporary relief of discomfort and itching due to hemorrhoids. Commission E positive monograph for hemorrhoids. Clinical evidence is small and supportive rather than confirmatory; the regulator placed this indication on the traditional side.Adults with mild hemorrhoid discomfort | TraditionalTraditional use. Long-standing folk practice or EMA HMPC traditional-use monograph. | CEvidence quality grade C. Mixed or limited evidence. Small trials, signals, or traditional use under an EMA HMPC traditional-use monograph. This is an evidence rating, not a product endorsement. | Traditional Use | |
| Surface astringent action (mechanism)Hamamelitannin together with gallotannins and oligomeric procyanidins produce a well characterised astringent effect on skin and mucous membrane surfaces, with associated vasoconstriction in superficial vessels. The mechanism is consistent across the published in vitro and surface-application literature.In vitro and surface application | TraditionalTraditional use. Long-standing folk practice or EMA HMPC traditional-use monograph. | CEvidence quality grade C. Mixed or limited evidence. Small trials, signals, or traditional use under an EMA HMPC traditional-use monograph. This is an evidence rating, not a product endorsement. | Mechanistic Signal | |
| Cosmetic toning (skin care)Distilled witch hazel water is a longstanding cosmetic toner ingredient in the European tradition, valued for the mild astringent character of its tannins. Outside the medicinal indications and not assessed by EMA HMPC for the cosmetic use; documented as a traditional and current pharmacy and cosmetic practice.Adults using witch hazel as a face toner | TraditionalTraditional use. Long-standing folk practice or EMA HMPC traditional-use monograph. | CEvidence quality grade C. Mixed or limited evidence. Small trials, signals, or traditional use under an EMA HMPC traditional-use monograph. This is an evidence rating, not a product endorsement. | Traditional Use |
Usage
Forms and preparation
The classic pharmacy preparation is Hamameliswasser, a distilled water made from fresh leaves and twigs. You will find it in the pharmacy as a clear, mildly aromatic liquid. Use it neat on a cotton pad for a face toner, a compress on minor skin irritation, or a wash on irritated mucosa. For a compress, soak a cotton cloth in cool Hamameliswasser, place on the area for ten to fifteen minutes, and repeat several times a day. Witch hazel ointments and suppositories for hemorrhoid use are also pharmacy products; pick one with a clear declaration of Hamamelis extract on the label. You can prepare a simple decoction at home from dried witch hazel bark or leaf if you cannot find a ready pharmacy product. One teaspoon of dried herb per cup of water, simmered gently for ten to fifteen minutes, cooled and strained, then applied as a wash or compress. A homemade decoction is less standardised than the pharmacy distillate but follows the same astringent principle. Do not drink the decoction. Internal use is not part of the witch hazel indication.
Dosage
For minor skin irritation, apply the distilled water as a compress or a cotton pad wipe two to three times a day. For an ointment or cream, apply a thin layer two to three times a day to the affected skin. For hemorrhoid discomfort, follow the package instructions of the pharmacy product, typically applying the ointment or inserting the suppository after each bowel movement and at bedtime, for a few days up to one to two weeks. If the irritation or discomfort does not start improving within a few days, or if it gets worse, stop self treatment and see a doctor. Topical only. Do not take witch hazel by mouth. The tannin content can irritate the stomach and there is no recognised internal indication for the herb. Keep the preparation out of deep open wounds; surface skin and intact mucous membrane are the appropriate application sites. Stop if the skin becomes more irritated rather than less.
Safety
Look-alikes
FAQs
Can I make witch hazel water at home?
The real Hamameliswasser sold in pharmacies is a steam distillate, and a distillation setup is rarely present in a home kitchen. What you can realistically prepare at home is a simple decoction. You put a teaspoon of dried witch hazel bark or leaf in a cup of water, gently simmer for ten to fifteen minutes, cool, and strain. You can use the decoction as a wash, a compress, or a cotton-pad application. A homemade decoction is less standardised than the pharmacy distillate but has the same astringent character. Do not drink it; the use is topical only.
For hemorrhoids: pharmacy product or self-prepared?
For hemorrhoids the pharmacy product is the simpler choice. Ointments and suppositories that declare a Hamamelis extract content are formulated at the right concentration, easy to apply, and come with clear manufacturer instructions. A home-made witch hazel decoction used as a compress or a sitz bath is possible as a traditional approach but is less concentrated and less practical at this site. If the discomfort does not start improving within a few days, gets worse, or comes with bleeding, that belongs in medical assessment regardless of which preparation you used.
Can witch hazel be taken internally?
No. Internal use is not a recognised indication for witch hazel. The reason is the high tannin content: it can irritate the stomach lining, cause nausea, and is poorly tolerated in larger amounts. The EMA HMPC and the German Commission E both list Hamamelis exclusively for external use. If you are looking for something astringent to take internally, for example for diarrhoea, there are better-fitting traditional options like strong black tea or dried bilberry fruit. Witch hazel stays topical.
Can I grow witch hazel in my garden?
Yes. Witch hazel is not native to the German-speaking world but does well as an ornamental shrub in Central European gardens and parks. The plant likes a partly shaded site, moist humus-rich slightly acid soil, and shelter from strong midday sun. It grows slowly and typically reaches three to four metres in a garden. The real garden appeal is the thin ribbon-like yellow flowers that appear in late autumn or early winter after the leaves drop, at a time when almost nothing else is in flower. Even though the shrub will give you a few leaves and twigs for a home infusion, for any medicinal purpose the standardised pharmacy preparation is the better choice.
Legal notice: The depiction of historical significance and traditional use is context within our encyclopedia and not a health claim for any product, not a treatment promise, and not a substitute for medical advice. What may be stated on product labels, product pages, or in advertising is governed by the applicable legal requirements.