I'm a professional and
|0 people have tried Witch Hazel||0 people have prescribed Witch Hazel|
Witch hazel appears to be a relatively safe substance, but comprehensive safety studies have not been performed. When applied to the skin, it may cause allergic reactions. Witch hazel contains tannins, which can upset the stomach. Safety in pregnant or nursing women, young children, or people with severe liver or kidney disease is not established.