Blockade Heat Defense Serum

What It Is

Lightweight serum for heat protection.

What It Does

Go ahead—put your dryers, irons and curlers on blast. Your mane can take it. Just a few drops of this nutrient-packed defender shield hair from heat styling and blow drying, without getting fried or frizzing out afterward. Forms a protective barrier around the cuticle for a smooth finish while revitalizing hair's softness and shine.