Emu Oil S Lipid Replenisher for Hair 2 ounce tube is often used after Folligen Spray The emu oil acts as a penetrating agent and pushes more copper peptide into the follicle Emu Oil has been known to nourish dormant hair follicles help to darken hair that is starting to gray Peroxide free emu oil supplemented with saw palmetto oil and mixed natural tocotrienols A Boston University study reported that emu oil activated 80 percent of dormant hair follicles into the hair growing stage