Botanical name: quisetum arvense
Other name: bottle brush, shavegrass, and scouring rush
Crafted from finely-ground horsetail, this pure horsetail powder stands distinguished by its complete absence of additives or other herbs and nutrients. Recognized as the optimal material for burnishing wood, it surpasses modern abrasives or scrapers in its ability to enhance the reflective qualities of maple or spruce under light. With a history spanning many centuries in woodworking, this natural substance serves as a time-honored choice for surface preparation before varnishing.
Medicinal Uses:
- Helps strengthen bone
- Treatment for osteoporosis
- Used as a diuretic
