What Is It: A revitalizing SCALP SERUM that deploys advanced ingredient science to address the effects of dryness while boosting overall scalp health. What else you need to know: Dr. Sturm's proprietary blend of low and high molecular weighted Hyaluronic Acid, coupled with the anti-irritation properties of Purslane, drench the scalp in lasting hydration and reduce irritation while an ingredient obtained from the Indian Kino Tree provides an additional calming effect. Regular application of the SCALP SERUM supports scalp health and the promotion of naturally beautiful, radiant and healthy hair. Key Benefits: The serum provides intense hydration, boosting overall scalp health Hyaluronic Acid and Purslane provide intense moisture ATP, Algin and Papaya Extract helps to restore the scalp's moisture balance Panthenol helps to soothe irritated skin and calms the scalp How to Use: Using the pipette, trickle the formula directly onto your scalp (on dry or wet hair) and massage in gently. Allow time for the serum to absorb. For best results we recommend using the SCALP SERUM in the evening to optimize scalp health. The SCALP SERUM contains caffeine. For use during pregnancy, please consult your doctor. 1.7 oz./ 50 mL