White sage has a wide range of medicinal properties. Like all odoriferous sages, the leaves are powerful antiseptics, used for abrasions and a spectrum of skin inflammations, douches to treat Candida and staph infections, and sore throats, colds, and lung infections. Drunk hot, an infusion of the leaves stimulates perspiration, thus lowering fevers. Inhaling the steamed leaves broke up chest congestion. Drunk cold, all bodily secretions are inhibited, which gives rise to the herb's use in weaning babies from the breast. The mother would drink the cold tea and moisten her breasts with it. Many sages, because of their anti-microbial properties, are used in over-the-counter preparations.
Native American women used the thick leaves as sanitary napkins. The plant also makes a non-lathering shampoo and rinse that leaves the hair soft and beautiful (I will encourage the use of white sage as shampoo!) Native Americans made the leaves into smudge sticks and burned them during prayer and ceremonies. Unfortunately, many businesses sell the smudge sticks for profit, an act discouraged by Native American elders.
The seeds--a staple food of Native Americans--were ground into flour,
and the young shoots were eaten as greens. The leaves can be brewed into
a beverage tea. Aside from culinary usage, white sage was used in combination
with other aromatic herbs to repel ants and other insects--either as a
powder for dusting, or as a spray.