IIf you’ve never heard of witch hazel, you’re in for a treat. Why? Because this natural astringent is not only awesome for your skin, but it has plenty of other amazing uses as well.
First of all, let’s take a closer look at witch hazel itself.
Witch hazel, also known as winterbloom or spotted alder, is actually a flowering shrub common in North America. The leaves, bark, and twigs of witch hazel are high in tannins. Tannins are found in any natural astringent because of their ability to tighten, dry and harden tissues. The witch hazel water you can buy for $2 at any any drugstore is actually a steam distillation of the bark, leaves, and twigs of the shrub itself.
More here http://www.undergroundhealth.com/witch-hazel-10-amazing-healing-benefits/