For even results and a radiant blonde

The ammonia-free formula

Strengthens the hair fiber and restores its structure

restoring it to a healthy

L'Oréal Professionnel Serie Expert Serioxyl Advanced Anti Hair-thinning Density Activator Serum, 90 ml 50 % For even results and aL'Oral Professionnel Serie Expert Serioxyl Advanced Anti Hair thinning Density Activator Serum, 90 ml The L'Oral Professionnel Serie Expert Serioxyl Advanced Serum is specially formulated for thinning hair to increase hair density and thickness in just six weeks. With a unique combination of highly effective ingredients such as 5% Stemoxydine and Resveratrol, it supports optimal stem cell function and promotes the hair growth cycle, leading to