Full Wash Duo Refill

5 out of 5 Customer Rating

Instantly transform fine, flat hair to look and feel naturally fuller with the Full Shampoo and Conditioner. Brilliantly engineered powered by our Proprietary Amino Cleansing Complex to gently cleanse, repair, and protect hair while delivering fuller-looking hair and noticeable volume.

Includes one 32 oz Full Shampoo Refill Pouch and one 32 oz Full Conditioner Refill Pouch.


Key benefits

  • Gives hair 2x the volume*
  • Removes dirt, sweat, oil, pollution, and product build-up
  • Luxe lather gently yet effectively cleanses without stripping or over drying strands
  • Leaves hair bouncy, fuller-looking, softer, and shinier with every wash
  • Strengthens and detangles while helping to prevent the formation of split ends

* Based on laboratory testing of Full Shampoo + Conditioner vs. untreated

Formulated without

Formulated without


Water/Eau/Aqua, Sodium Methyl Cocoyl Taurate, Cocamidopropyl Hydroxysultaine, Decyl Glucoside, Sodium Lauroyl Lactylate, Sodium Cocoyl Glycinate, Maltooligosyl Glucoside, Linoleamidopropyl PG-Dimonium Chloride Phosphate, Amaranthus Caudatus Seed Extract, Sodium Cocoyl Isethionate, Ceteareth-60 Myristyl Glycol, Cassia Hydroxypropyltrimonium Chloride, Hydrogenated Starch Hydrolysate, Furcellaria Lumbricalis Extract, Polyquaternium-47, Phytantriol, Hydroxyacetophenone, PPG-2 Hydroxyethyl Cocamide, PEG-150 Pentaerythrityl Tetrastearate, Trisodium Ethylenediamine Disuccinate, Sodium Benzoate, Citric Acid, Fragrance/Parfum, Linalool, Hexyl Cinnamal, Citronellol, Limonene

Living Proof is dedicated to maintaining the accuracy of the ingredient lists on this website. However, because ingredients are subject to change, we cannot guarantee that these lists are complete, up-to-date and/or error-free. For an accurate listing of ingredients in each product, please refer to your product packaging.

The proof

Adds fullness & volume

Full Shampoo

Highlighted ingredient: Proprietary Amino Cleansing Complex.

Sulfate-free blend that cleanses hair without stripping.

Highlighted ingredient: Amaranth peptides.

Plumps hair fibers for bouncy, fuller-looking hair.

Marine algae polysaccharide.

Protects hair from environmental damage.


Preserves hair color and reduces the damaging effects from thermal and environmental aggressors.

How We Formulate

Formulated with a blend of slip modifiers to reduce surface friction, our volumizing shampoo preps your hair for maximum fullness and body by removing residue and buildup to prevent oily hair. The result: your hair will be set up for natural fullness and body while keeping hair cleaner, longer. Pair our volumizing shampoo with our other Full products including our root lifting spray, thickening cream, or Dry Volume and Texture Spray for maximum hold.

Shampoo, conditioner, styler, treatment

Haircare quiz

Better hair is just 5 minutes away.

Haircare Quiz

1. Let’s start with your routine. After you wash your hair, you tend to:

  • Use hot tools
  • Blow dry
  • Air dry
Take the 5-minute quiz
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Full Shampoo and Conditioner are for anyone with fine, flat or thin hair.

Full Shampoo and Conditioner were specifically formulated to the needs of consumers with fine, flat or thin hair looking for volume.

The new Full Shampoo and Conditioner have evolved from only prepping hair for fullness to actually providing 2x the volume*. They now also repair and protect hair while making it look fuller and providing conditioning without weighing down hair.

No, Full Shampoo and Conditioner will not weigh your hair down.

We know how different and complex individual hair types can be, so we approach your hair concerns with ingenuity instead of developing a "one-size-fits-all" ingredient or formula. This philosophy played a key role in our decision to move away from using one hero ingredient—our Healthy Hair Molecule—to solve a multitude of hair concerns and, instead, reformulate to create bespoke-like solutions that are scientifically tailored to solve unique hair challenges.

We analyzed the benefits our Healthy Hair Molecule delivered from our shampoos and conditioners and identified innovative alternatives specifically tailored for rinse-off applications. The new shampoo formulas utilize a blend of slip modifiers to reduce surface friction and fiber- fiber stressors; the new conditioner formulas leverage a lightweight sugarcane-derived emollient to control frizz and reduce damage from wet and dry combing. In addition, all shampoos and conditioners contain marine-derived polysaccharides that help protect against pollution buildup on hair.

When our Product Development team examined the many of the other volumizing shampoos and conditioners on the market, they found that many sacrificed conditioning benefits in order to achieve volume. Full Shampoo and Conditioner repairs, protects, and provides lightweight conditioning while leaving hair with 2x the volume in one wash*. (*Based on laboratory testing of Full Shampoo + Conditioner vs. untreated.)

Yes, Full Shampoo and Conditioner are silicone-free.

Yes, Living Proof shampoos are free of harsh sulfates and carefully designed to gently cleanse with a rich, creamy lather, without stripping hair of natural oils.** (**No SLS + SLES.)

Yes, Full Shampoo and Conditioner are vegan.

Yes, Full Shampoo and Conditioner are safe for color or chemically treated hair.

Yes, Full Shampoo and Conditioner are recyclable through our partnership with TerraCycle. For more information, please visit livingproof.com/sustainability.

The fragrance in Full Shampoo and Conditioner is a light citrus scent that’s similar to what’s found in most other Living Proof products.

Full Shampoo has a pH level between 4.0 and 4.5. Full Conditioner has a pH level between 6.5 and 6.75.

The Full Liter Pouches use 80% less plastic when compared to four of our 8 oz standard rigid bottles.

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