Aveda
Invati Men Scalp Revitalizer
$91
Leave-in scalp treatment formulated with amla to instantly thicken your hair at the root and a blend of potent plant actives to help invigorate your scalp when massaged in.
Apply in a straight line from front to back on center, left and right sides of scalp—once daily. Massage in. Do not rinse. Style and go. May cause warming tingling. For best results, start with invati men™ exfoliating shampoo.