Wool is also very resilient and recovers quickly from wrinkling if hung. Storing wool clean is the most important preventative for protecting the cloth from moths. This is the kind of birch used to make birch beer as its sap has a peppermint-like flavor. Clueless about Birch Dear Clueless about Birch, Having black birch nearby is a real gift. It is full of salicylates, or acids that are anti-inflammatory.
Black birch is also powerfully antiseptic.
Besides being used for birch beer, it was a staple in 19th century personal care products for clear complexions and as an excellent shampoo and conditioner for hair. A basic birch water formula that can be used for many purposes, including as a refreshing summer drink, is to break twigs and small branches into pieces long enough to fit into a quart mason jar. Pack fully and tightly. Pour boiling water over the twigs. Cover and set overnight.