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Full Wash Duo Refill
Love it or your money back. Learn more
Skip the silicone and transform the condition of hair* with the power of Sili-CLONE™ HairTech. This luxe duo is proven to volumize for lasting fullness and body and keep hair cleaner and healthier for longer.*
Includes one 33.8 oz Full Shampoo Refill Pouch and one 33.8 oz Full Conditioner Refill Pouch.
*Based on Full Shampoo + Conditioner consumer use study.
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Ingredients
FAQs
Have questions? We’ve got answers to your most common hair care concerns.
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You should use the Full Wash Duo if you have fine, flat or thin hair and want lasting volume + body. Full Shampoo’s silicone-free formula gently cleanses while adding 2x the volume per wash, while Full Conditioner conditions + detangles without weighing hair down. The end result is strands that look fuller at the roots, and hair that’s soft, shiny + more manageable.
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The Full Wash Duo cleanses, conditions + detangles fine, flat or thin hair while delivering 2x the volume + lasting body per wash. Full Shampoo gently removes oil + buildup at the scalp, where flatness often starts, and adds lift, slip + shine without weighing strands down. Full Conditioner delivers the shine, sleekness + conditioning you'd expect from silicone while staying light enough to preserve lift. As a pair, the Full Wash Duo keeps hair cleaner + healthier for longer, and improves hair texture + quality over time.
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The Full Wash Duo combines Full Shampoo, a sulfate- + silicone-free cleanser that breaks down oil, sweat + product residue at the scalp, with Full Conditioner, whose lightweight, silicone-free formula delivers slip, shine + sleekness without leaving behind heavy residue. The result is lasting fullness + body and hair that stays cleaner + healthier for longer.
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No, the Full Wash Duo will not weigh fine or thin hair down. The lightweight, silicone-free formula mimics the slip + sleekness of silicone and conditions without leaving heavy residue, so hair stays bouncy + full throughout the day.
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No, unlike traditional volumizing products, the Full Wash Duo does not leave behind residue. Many volumizers use heavy polymers or coating agents to fake fullness, and those ingredients can accumulate on the scalp + strands over time, flattening hair instead of lifting. The Full Wash Duo’s silicone-free formula rinses clean with every wash, so hair stays clean + light, wash after wash.
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Most volumizing shampoos + conditioners on the market sacrifice conditioning benefits to achieve volume. The Full Wash Duo repairs, protects + provides lightweight conditioning while adding 2x the volume per wash. It’s also silicone-free, sulfate-free + vegan. When used regularly, the Full Wash Duo can improve hair texture + quality.
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Yes, you can use the Full Wash Duo every day. The sulfate-free Full Shampoo cleanses gently without stripping the natural oils that protect fine hair from breakage, while Full Conditioner’s lightweight formula conditions without leaving residue or heaviness. Used daily, the Full Wash Duo won’t dry out strands, aggravate the scalp, flatten fine hair, or leave it feeling coated.
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You should see results from the Full Wash Duo almost immediately. Participants in a clinical study saw 2x the volume after a single wash compared to untreated hair. After three weeks of using Full Wash Duo , participants saw improvements to their hair texture + quality, with smoother, healthier-looking strands.
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Yes, you can use the Full Wash Duo on thick or curly hair. Though it was designed for people with fine, flat, or thin hair in mind, it is suitable for all hair types + textures, especially if you want to add more lift at your roots. If, however, you’re looking for a shampoo + conditioner set specially formulated to cleanse waves, curls + coils while supporting moisture + definition, check out the Curl Wash Duo.
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While the Full Wash Duo is suitable for all hair types + textures, it may not meet the needs of curly, coily, or thick hair as well as it does fine, flat, or thin hair. If you have curly, coily, or thick hair and want a boost of moisture + definition, try the Curl Wash Duo, instead. If you’re looking to repair damage, add intense moisture, or control frizz, check out our Restore Wash Duo, Perfect hair Day™ Wash Duo, or No Frizz Wash Duo.
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Yes, the Full Wash Duo is silicone-free. Instead of traditional silicones, both Full Shampoo + Conditioner deliver the five key benefits people love about silicones [detangling, slip, sleekness, conditioning + shine] while keeping hair cleaner + healthier for longer. The result is the smooth feel of silicone without the buildup that can flatten fine hair over time.
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Yes, the Full Wash Duo is sulfate-free. The Full Shampoo in the Duo does not contain SLS or SLES, two harsh surfactants found in many traditional shampoos that can strip natural oils + dull color-treated hair. Instead, its formula uses gentler cleansers that produce a rich, creamy lather while removing oil + buildup, so hair feels clean without that stripped, squeaky feeling.
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Yes, the Full Wash Duo is vegan. The formula contains no animal-derived ingredients, and Living Proof does not test on animals.
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Yes, the Full Wash Duo is safe for color-treated hair. The sulfate-free Full Shampoo cleanses gently without stripping color, which means dyed, highlighted, or balayaged hair holds its tone longer between salon visits. Full Conditioner is also safe for color-treated + chemically processed hair, including dyed, highlighted, balayaged, keratin-treated, relaxed, permed + smoothed strands.
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The Full Wash Duo has a light, fresh citrus fragrance. The scent is subtle + clean, designed to feel fresh without lingering heavily throughout the day.
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The Full Wash Duo refill pouches use 84% less plastic than four 8 oz standard rigid bottles. Each refillable pouch holds 33.8 fl oz, the equivalent of four full-size bottles by volume, with a fraction of the packaging waste. Using the refill format is one of the simplest ways to reduce single-use plastic while sticking to your regular products + routine.
