What It Is
Works on the surface of each strand to expand the diameter, causing hair to feel thicker while reducing breakage for fuller-looking, thicker-feeling hair.
What It Does
FULLDENSITY Densifying Spray Treatment works on the surface of each strand to instantly expand the diameter by up to 9% for the sensation of up to 9,000 more strands after one use.
What Else You Need to Know
• Suitable for color-treated hair