Nutrafol Build-up Blocker Scalp Microbiome Exfoliating Mask 4oz

An exfoliating scalp mask that eliminates impurities and preserves the scalp microbiome. Clinically shown to significantly reduce sebum build-up, maintain the scalp's pH levels. visibly improve flakiness, and reduce the perception of itching. Use 1-2x per week for oily hair or 2-3x per week for dry hair.