A professional volumising system with a breakthrough patented formula that’s designed to increase the thickness & diameter of hair. Matrix Essentials Amplify Foam Volumizer delivers full-bodied lift & support to give fine, limp strands the look & feel of naturally thick hair. Weightless foam adds conditioning shine for long-lasting volume with a touchable feel. Directions for use: Apply a golf-ball size amount of Matrix Essentials Amplify Foam Volumizer to towel-dried hair, working evenly from scalp to ends.