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thickening mousse

SKU# R207

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An ultra, lightweight mousse that provides flexible volume to help fine, flat hair to look, feel and behave like naturally full, thick hair. It is powered by our patented Thickening Molecule (PBAE), which creates thickening dots between hair strands so it feels like you have thicker hair. PBAE lasts 5x longer. Full Thickening Mousse: 

  • provides long lasting thickness and fullness 
  • light hold that doesn't collapse or become stiff

Full Thickening Mousse is ideal for fine, flat hair. It is silicone-free. Safe and formulated for colour and chemically treated hair.


Shake can well. Hold can upright to dispense and egg sized amount. Do not hold can upside down when dispensing. Apply to damp hair from roots to ends. Comb through and blow dry to activate.

Tips + tricks

  • Use a round brush to create volume when blow drying
  • Air dry for a more tousled, natural look

What is the difference between Full Thickening Mousse & Full Thickening Cream?

Both Full products contain the same breakthrough thickening technology that makes flat, limp hair look, feel and behave like thick hair. The differences are few: the Cream has lightweight conditioning and no hold, whereas the Mousse has no conditioning and light hold.

Do I have to style with a blow dryer?

Applying Full Thickening Mousse to clean hair and blowing it dry will maximize your volume. Air drying will give you texture and definition, but not as much volume and height as heat styling will allow.

What is the fragrance?

All of our products have a light, fresh, citrusy fragrance.


  • QVC
    2012 QVC, Customer Choice Choice Beauty Award
  • Ladies' Home Journal
    2011 Ladies' Home Journal , Readers' Choice Beauty Awards - Hair Volumizing
  • Allure
    2010 Allure, Best of Beauty Breakthrough Award
  • Teen Vogue
    2014 Teen Vogue, Beauty Awards - Best Mousse
  • The Knot
    2016 The Knot, 2016 The Knot Beauty Awards, Honorable Mention

love notes

Lots of volume!
Posted by Alicia on August 07, 2015

This product works great, you get lots of volume, with a decent amount of hold that doesn't feel stiff. A little bit goes a loooooonnnnngggg way. Unfortunately, it makes my scalp itch uncontrollably. The Full shampoo and conditioner don't do that, so going to try the cream.

Makes my fine hair full
Posted by Allie on March 27, 2015

I have not been a person who likes mousse because it makes my fine hair very frizzy. However, this mousse both makes my hair full and manages to keep the frizzies somewhat at bay. I had to get used to not tipping the mousse to use it, bu now I have that down, I love it. My only complaint is the smell--it's a bit odd and chemical. It smells when it comes out of the can. My hair DOES NOT smell like the odd chemical smell, though.

Impressive volume
Posted by Kristin on January 07, 2015

If I could only have one hair product for the rest of my life this would be it. You just can't beat the ease of application, amazing volume, or the fact that it lasts all day, all night, and even looks pretty darn good when I wake up the next morning :)

| Love Notes 1-3 of 24 |

full collection

When the complete Full line is used together as a regimen, hair is volumized and healthy.

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