Striving4Zen

Witch hazel is a naturally derived extract made from the bark and leaves of the North American Hamamelis virginiana shrub which grows from Nova Scotia west to Ontario, and south to Texas, and Florida. Native American Indians used witch hazel for a variety of medicinal purposes. Today it is sold primarily in an alcohol solution under brand names such as Dickinson’s.

There are two theories to account for witch hazel’s astringent properties. First, it is rich in tannins which in theory can cause a mild coagulation of skin proteins. This coagulation can dry, harden, and protect the skin. Second, witch hazel is typically prepared in alcohol which has a cooling effect on skin due to its low heat of evaporation. This cooling effect can cause a temporary contraction of the skin that feels astringent. Neither of these temporary firming mechanisms have a long term effect and are not likely to produce a “rebound” condition in which your skin will become even more loose.

Finally, it’s interesting to note that witch hazel is well studied for its skin protective properties. Pubmed is full of references including one that evaluates witch hazel’s ability to treat diaper rash.

Source

Labels: natural products, skin care, witch hazel