Matrix Biolage Smooth Proof Deep Smoothing Shampoo and Conditioner 33.8 Ounces
Smoothproof smoothes frizzy, unruly, medium to coarse hair with the silky serum of Camellia flower seed to continuously control frizz in hot, humid seasons while replenishing hair's moisture during dry cool seasons. Hair stays naturally smooth,year-round, even in up to 97% humidity*