Horsetail or shavegrass provides an abundant source of silica for remineralization of bones, teeth, hair, and nails. It is a common ingredient in personal care products such as shampoo. Horsetail is diuretic so people who might be sensitive to this action should be a little cautious. Otherwise, this property should be considered beneficial for flushing the kidneys, healing fractures, and strengthening the enamel of teeth.
Horsetail Herb in Vegetarian Capsules.