The Kevin Murphy PLUMPING POWER Set — the complete densifying routine for fine and thinning hair. PLUMPING.WASH, PLUMPING.RINSE, and the BODY.MASS leave-in densifier work together to thicken each strand, add volume and fullness, and support a healthy scalp environment. A 31% saving over buying the products individually.
What's Included
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Kevin Murphy PLUMPING.WASH — 250ml — Densifying shampoo with a plumping complex that thickens the hair fibre and cleanses without stripping. For fine and thinning hair.
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Kevin Murphy PLUMPING.RINSE — 250ml — Densifying conditioner that continues the thickening treatment while adding lightweight moisture and manageability — without weighing fine hair down.
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Kevin Murphy BODY.MASS — Leave-in plumping treatment with Amino Acids, Peptides, and Oleanolic Acid that supports scalp health, thickens the hair fibre, and adds body and fullness. The leave-in step that builds the densifying result over time.
The Moda Team Review
PLUMPING POWER is the complete Kevin Murphy densifying system — the wash, the rinse, and the BODY.MASS leave-in that together thicken fine hair and support the scalp environment where hair density starts. For anyone with fine, flat, or thinning hair, this is the routine that builds fullness the right way: by thickening each individual strand and creating the conditions for healthier hair, rather than just coating the hair to fake temporary volume.
The PLUMPING.WASH and RINSE are the in-shower foundation — a plumping complex that expands and thickens the hair fibre at the cleanse and condition steps, delivering fullness without the heaviness that would flatten fine hair. They cleanse and condition gently, keeping fine hair light and moveable while building the base of the densifying result.
BODY.MASS is where the system does its most interesting work. It is a leave-in treatment built around Amino Acids and Peptides (the building blocks the hair needs) plus Oleanolic Acid, an active associated with supporting a healthy scalp environment. Applied to damp roots and lengths, it thickens the hair fibre and adds genuine body while supporting the scalp conditions that underpin hair density. This is the step that makes PLUMPING POWER a densifying treatment rather than just a volumising wash — and the reason the results build with consistent use rather than washing out each time.
This is a densifying and thickening system, not a bond-repair or intensive-moisture system. For fine hair that is also damaged, pairing with a repair or hydration product is worthwhile. But for the core concern of fine, flat, or thinning hair that wants genuine fullness, PLUMPING POWER is the complete answer — and at a 31% saving over individual purchase, the most complete way to start it.
Vegan. Kevin Murphy's sustainable packaging from recycled ocean plastic.
Why These Three Work Together
The Wash thickens each strand at the cleanse step. The Rinse continues the thickening while keeping fine hair light and manageable. BODY.MASS is the leave-in that thickens the fibre further, adds lasting body, and supports the scalp environment — the step that turns a volumising wash into a densifying system. Wash and condition alone give temporary fullness; adding BODY.MASS builds the result over time.
Key Ingredients
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Plumping Complex (Wash + Rinse): Expands and thickens the hair fibre for fullness and density without weight — the mechanism that makes fine hair look and feel thicker.
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Amino Acids + Peptides (BODY.MASS): The structural building blocks of the hair. Support strength, thickness, and the conditions for healthier hair from the root.
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Oleanolic Acid (BODY.MASS): A plant-derived active associated with supporting a healthy scalp environment — the foundation for hair density.
Moda Pro Tip
BODY.MASS is where the densifying result is built, so apply it correctly — to damp hair, worked into the roots and through the lengths, and left in (do not rinse). For maximum lift at the root, apply BODY.MASS to the root area first, then blow-dry with the head flipped forward using a round brush to lift from the base. The PLUMPING system rewards consistency: density-building actives work cumulatively, so the fullest results come from using the full routine regularly over 4–6 weeks rather than expecting an instant transformation from one wash.
How To Use
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PLUMPING.WASH: Apply to wet hair. Massage through scalp and lengths. Rinse thoroughly.
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PLUMPING.RINSE: Apply to damp hair from mid-lengths to ends. Leave 1–2 minutes. Rinse.
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BODY.MASS: Apply to damp hair, working into roots and through lengths. Do not rinse. Blow-dry for lift and style as desired.
