A lightweight, balancing leave-in scalp treatment  Formulated with seaweed extract to control & balance sebum levels on the scalp   Blended with lactobacillus, a patented ferment to maintain scalp's natural protective barrier   Infused with antioxidant tamanu oil to protect scalp from aggressors like pollution & free radicals     Creates a clean, healthy scalp foundation for beautiful hair   Scented with Aveda's own pure-fumeTM aroma  Leaves the scalp nourished, soothed & feeling comfortable all day 