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Living Proof Full Thickening Mousse #1
Living Proof Full Thickening Mousse #1

Living ProofFull Thickening Mousse

Item 2233464

4.2 out of 5 stars. 647 reviewsQ & A
Size:5.0 oz


Conscious Beauty at Ulta Beauty™

  • Cruelty Free
  • Sustainable Packaging Brand

Living Proof Full Thickening Mousse is a featherlight mousse that delivers a flexible hold for full body that lasts.



  • Makes fine hair look and feel thicker
  • Delivers fullness and thickness that lasts 5x longer
  • Creates long-lasting, touchable fullness and thickness
  • Provides light, flexible hold without a stiff finish
  • Provides heat protection up to 320 F/160 C
  • For fine hair that needs hold, body and fullness
  • Safe for color and chemically treated hair
  • Cruelty-free
  • Free of silicones, SLES and SLS, parabens, phthalates and gluten

Key Ingredients

  • Thickening Molecule: Deposits microscopic thickening dots between strands so hair looks and feels fuller
  • Styling Polymer: Provides enhanced fullness and hold while protecting from thermal damage

How To Use

Shake can well. Hold can upright to dispense an egg-sized amount of product. A little goes a long way. Start small and add more as needed. Apply to clean, damp hair from roots to ends. Blow dry. Use a round brush for maximum body and fullness.


This product does have hold so pair with a leave-in conditioner or opt for Full Thickening Cream if hair is feeling dry. When pairing with a leave-in conditioner, use the leave-in first, applying a small amount to the ends prior to applying Mousse.

In order to get the best results using Full Thickening Mousse, you should use a lightweight shampoo and conditioner, ideally our Full Shampoo and Conditioner.


Water/Eau/Aqua, Butane, VP/Methacrylamide/Vinyl Imidazole Copolymer, Isobutane, Polyalkylaminoester-1, Decyl Glucoside, PPG-2 Myristyl Ether Propionate, Oleth-10, Oleth-5, Panthenol, Phenoxyethanol, Fragrance/Parfum, Xanthan Gum, Acacia Senegal Gum, Propanediol, Methylisothiazolinone, Limonene, Hexyl Cinnamal, Linalool, Citronellol, Butylphenyl Methylpropional, Citral.

Shipping & Coupon Restrictions

Shipping Restrictions : This item cannot be shipped via air.

This item is NOT eligible for coupon discounts.

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Free gift with purchase

Living Proof Free Perfect hair Day (PhD) Advanced Clean Dry Shampoo mini with $40 brand purchase Free Perfect hair Day (PhD) Advanced Clean Dry Shampoo mini with $40 brand purchase

Free gift with purchase

Free PhD Dry Shampoo with $40 Living Proof purchase (valid thru 6/24/23 or while quantities last)