Matrix Biolage Smooth Proof Leave In Cream 5.1 FL. OZ. - 2 PACK

a professional, salon-grade anti-frizz treatment engineered to shield hair from intense humidity and environmental static. Inspired by the natural, water-resistant properties of the camellia flower, this nourishing formula wraps individual strands in a weightless, hydrophobic shield. This process forces the hair cuticle to lay flat and effectively locks out unwanted atmospheric moisture.