Apply one drop to low density areas, leave in. May be used twice a day.
Features: LifeXtend Complex - Hydrates and nourishes while strengthening and fortifying the follicles and hair shaft for thicker, fuller looking hair Scalp Activators - May help raise follicle energy levels. Biotinyl-GHK - Helps protect and repair hair follicles. Healthy Hair Treatments are for both men and women who are experiencing certain types of hair loss. BosleyPro Healthy Hair Treatments include FDA certified treatments proven to re-grow hair!