Eriodictyon angustifolium, common name narrowleaf yerba santa, is a perennial shrub.

The plant is native to pinyon-juniper woodland habits of western North American deserts.

Eriodictyon angustifolium has toothed leaves, about 10 centimeters in length, that are sticky above and hairy below.

[2] Sterubin is the most abundant flavonoid in Eriodictyon angustifolium extract.

[2] Dietary eriodictyon angustifolium tea supports prevention of hair graying by reducing DNA damage in CD34+ hair follicular keratinocyte stem cells.