L'Oréal Professionnel Serioxyl Advanced Denser Serum – 3-Month Density Program Tool_Hair Dryer Available Shades:• LB-Ice• LB-Sand• LB-Biscuit•

Available Shades:• LB-Ice• LB-Sand• LB-Biscuit• LB-Ash• LB-Brown Mahogany• LB-Ice Irise

which is exactly what you need when you're building a style in layers rather than finishing one

Smoothens the hair’s surface for a healthy-looking shine

Deluxe Extra-Large

A groundbreaking collection that instantly demineralizes

L'Oréal Professionnel Serioxyl Advanced Denser Serum – 3-Month Density Program Tool_Hair Dryer Available Shades:• LB-Ice• LB-Sand• LB-Biscuit•The full three month density protocol. Three months of Serioxyl Advanced Denser Hair Serum the complete Stemoxydine 5% protocol, matched to the clinical timeline that produces visible density results.