Act+Acre 4% Niacinamide Oily Scalp Serum

Control excess oil + odor with this daily pH-optimized leave-on scalp serum, designed to extend time between washes.

+ Balances scalp pH to stop oil production before it begins
+ Extends time between washes
+ Stabilizes the scalp to be less oily over time

Size: 2.2 fl oz