At Headquarters, we're a little root-obsessed, because we know that the key to healthy hair is in giving your roots and scalp the care and nutrition they need. That's why we make products, such as our scalp serum, that bring out the best in your hair. Our leave in treatment for balanced roots and scalp is all about encouraging harmony, with an energizing infusion of nutrients. This nourishing serum carry nutrients and lightweight hydration right where they're needed most, leaving your scalp feeling refreshed and your hair feeling healthy. Pair it with our Balanced family's Exfoliating Polish, Cleansing Shampoo, and Hydrating Conditioner to build a routine that gives you healthier-feeling hair, and a lot more good (hair) days. Suggested Use: Adding a final layer of nutrients after you wash your hair locks in all the good work you just did and leaves your scalp feeling balanced. Working in sections, apply serum to damp scalp and roots. Massage in and style as usual. Use whenever you wash your hair and as needed to rehydrate roots and scalp. UPC: 850023243072 Weight: 0.57 lbs RKU: WAL645771042