Witch hazel is a centuries-old natural remedy made from a plant calledHamamelis virginiana.
That means some supplement products may not contain what the label says.
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Uses
Scientific research on the benefits of witch hazel is limited.
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Here’s a look at what key studies have determined.
Sunburn
A small comparative study of plant extracts showed that witch hazel helps treatsunburn.
However, its benefits were less significant than those of 1%hydrocortisone, atopical steroid.
The study concluded that witch hazel effectively eases sunburn inflammation because it contains antioxidantpolyphenols.
Polyphenols are readily available in fruits, vegetables, dark chocolate, tea, or wine.
Polyphenols protect against oxidative stress due to ultraviolet (UV) radiation from sunlight.
More clinical trials are necessary to see if these results are replicated in a larger population.
Doctors and parents rated how well each product worked.
It produced improvement in the scalp irritation associated with conditions like red scalp and scalp burnout.
Red scalp is a persistent redness of the scalp that exposure to sunlight may aggravate.
Scalp burnout is a condition of scalp sensitivity coinciding with emotional exhaustion.
More robust research is necessary to prove its effectiveness.
Some beauty experts suggest using witch hazel as an inexpensive way to reduceunder-eye puffiness.
No studies verify these claims or confirm that witch hazel is safe to ingest.
Severe side effects are unlikely when witch hazel is applied topically.
It’s safest to only apply witch hazel on the skin.
Products may be applied externally as often as needed for up to seven days.
Some products may contain alcohol, which can dry and irritate skin.
Even alcohol-free witch hazel products can be irritating if used too much.
There have been no reports of witch hazel toxicity in humans.
Precautions
Witch hazel is likely safe when administered topically.
The remedy comes from a North American shrub.
The plant contains chemicals that ease redness, itching, and inflammation.
Witch hazel is one of the few plants that meet the FDA’s standards for safety and effectiveness.
The FDA has only approved it for topical use on the skin.
Swallowing witch hazel can cause nausea, vomiting, and liver damage.
Contact your healthcare provider or ask a pharmacist about applying witch hazel for specific symptoms.
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