Massage in & no need to rinse.
May cause warming tingling.Invati Men Scalp Revitalizer For Thinning Hair For best results, start with Invati MenTM exfoliating shampoo A leave-in scalp treatment for men with thinning hair Formulated with amla extract to instantly thicken hair at the root Features a potent blend of plant actives to invigorate scalp when massaged in Scented with Aveda's patented pure-fumeTM aroma to uplift the mood Leaves the scalp revitalized with thicker & stronger hair To use: Apply in a straight line from front to back on center, left & right sides of scalp..