Quick view $70.50 $49.35 Scalp is skin, but a much more complex one. Sebum oxidation and micro cracks on the scalp surface can create numerous issues. It’s a vicious cycle and you want out. ULTRA-POTENT ACTIVES: Concentrated with 5% Stemoxydine and... L'Oreal Serioxyl Advanced Denser Hair Density Activator Serum 90ml Compare Out of stock