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Kevin Murphy PLUMPING.WASH + PLUMPING.RINSE 500ml Duo | Densifying System for Fine and Thinning Hair
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Kevin Murphy PLUMPING.WASH + PLUMPING.RINSE 500ml Duo | Densifying System for Fine and Thinning Hair

Kevin Murphy
PLUMPING.WASH and PLUMPING.RINSE in 500ml — Rice Amino Acids, Ginger Root and Shea Butter for fine, thinning, or ageing hair at better cost per wash.
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Regular price $140.00
Regular price $188.00 Sale price $140.00
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Complete the Routine

The Moda Take

PLUMPING.WASH and PLUMPING.RINSE in 500ml professional sizes — Kevin Murphy's densifying system for fine, thinning, or ageing hair at the best cost per wash for committed PLUMPING clients.

What's Included

The Moda Team Review

PLUMPING is Kevin Murphy's dedicated densifying system — built for fine, thinning, or ageing hair where the individual hair shaft has physically reduced in diameter over time. The PLUMPING.WASH and RINSE address that structural problem at the wash step using Rice Amino Acids, Oleanolic Acid, and Ginger Root — actives that work on the hair shaft and follicle rather than just adding surface product that washes out.

PLUMPING.WASH combines Ginger Root and Nettle for scalp stimulation with Rice Amino Acids and Oleanolic Acid to physically expand the hair shaft diameter at the cleanse step. PLUMPING.RINSE continues with Shea Butter conditioning that delivers moisture from root to tip without the heaviness that would undo the density work, plus a second pass of the densifying actives at the condition step. The 500ml duo delivers approximately twice the washes of the standard retail sizes at significantly better cost per wash.

As a White Haven Kevin Murphy salon, this is the duo we recommend first for any client describing thinning, fine, or ageing hair. Body.Mass leave-in added to the styling step extends the result through the blow-dry.

Why These Two Work Better Together

The Wash delivers the first dose of densifying actives when the cuticle is open and most receptive. The Rinse seals the cuticle with Shea Butter while delivering a second deposit of the same structural actives. Two contact points, same active system, cumulative structural thickening with consistent use.

Key Active Ingredients

  • Ginger Root Extract (PLUMPING.WASH): Stimulates scalp circulation and strengthens hair at the follicle level.
  • Nettle Extract (PLUMPING.WASH): Fortifies fine hair and stimulates the scalp environment — a traditional botanical for hair density support.
  • Rice Amino Acids (both products): Penetrate the hair shaft and physically expand its diameter with consistent use — the primary structural thickening mechanism across the PLUMPING system.
  • Oleanolic Acid (both products): Fortifies at the root and nourishes the follicle — fights the ageing process that progressively reduces shaft diameter over time.
  • Shea Butter (PLUMPING.RINSE): Delivers moisture from root to tip without the heaviness that collapses fine hair — conditions without flattening the density the Wash builds.

Moda Pro Tip

Apply PLUMPING.RINSE to squeezed-dry hair, mid-lengths to ends only — roots last on fine or thinning hair. Leave 1–2 minutes, cool rinse. Follow with Kevin Murphy Body.Mass on damp hair before blow-drying — concentrated at the roots and scalp with a concentrator nozzle and directional heat. The new Body.Mass formula includes Wild Olive Tree stem cells that anchor hair at the root level alongside the original thickening technology.

How To Use

  1. PLUMPING.WASH: Apply to wet hair. Massage through hair and scalp. Rinse. Repeat if needed.
  2. PLUMPING.RINSE: Squeeze excess water. Apply mid-lengths to ends. Leave 1–2 minutes. Rinse with cool water.
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COMMON QUESTIONS

Good to Know

Yes — identical formula. The 500ml is the same PLUMPING.WASH and PLUMPING.RINSE in a larger bottle at better cost per wash. Kevin Murphy does not change formulas between retail and professional sizes in the PLUMPING range.
Rice Amino Acids in both the Wash and Rinse penetrate the hair shaft and deposit on the inside of the fibre, physically expanding its diameter with consistent use. Oleanolic Acid supports this at the follicle level, nourishing the root environment that determines shaft diameter over time. This is structural thickness — the hair fibre is actually wider — rather than surface bulk from product coating the outside. Volume mousse adds surface bulk that washes away; the PLUMPING system adds measurable structural density that accumulates.
Not if applied correctly. Apply to hair that has been squeezed free of excess water and focus on mid-lengths to ends only — keep it off the root zone where weight accumulates fastest on fine hair. Leave 1–2 minutes, then rinse with cool water to seal the cuticle. The Shea Butter formula is specifically designed to condition without the heavy waxes that flatten fine hair, but application technique matters — roots last, or roots not at all.
Both address fine hair but through different approaches. PLUMPING is the densifying system — Rice Amino Acids and Oleanolic Acid physically expand shaft diameter, Ginger Root and Nettle stimulate the follicle. It is the right choice when the primary concern is actual thinning, reduced density, or ageing hair. ANGEL is the recovery and volume system for fine hair that is primarily colour-treated or over-processed — it prioritises protein repair, antioxidant colour protection, and body alongside volume. If the hair is fine and colour-damaged, ANGEL. If the hair is fine and thinning or ageing, PLUMPING.
Yes — Body.Mass is the natural third step. The Wash and Rinse build structural density in the shower; Body.Mass extends that result through the blow-dry with a leave-in that adds volume and thickness from the root during drying. The new Body.Mass formula with Wild Olive Tree stem cells also anchors hair at the root level to help prevent hair fall — a meaningful upgrade for thinning hair clients, not just a styling product. Apply to damp hair concentrated at the roots and scalp, then blow-dry with a concentrator nozzle for maximum lift.
SALON NOTE

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Professional hair care can be personal. If you're unsure whether this product is right for your hair type, goals, or routine, our team is happy to help you choose with real salon experience behind the recommendation.
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