Kevin Murphy Smooth Again Wash | Smoothing Shampoo for Thick Coarse Hair

Kevin Murphy
A sulphate-free smoothing shampoo for thick, coarse and unruly hair — Monoi Oil, Murumuru Butter and Sunflower Extract rebuild and restore frizz-prone hair from the cleanse step.
Thick, coarse or textured hair that frizzes despite good product use, Hair with a tight cuticle that needs moisture replenishment at the cleanse stage, Colour-treated thick hair needing frizz control without colour stripping, Anyone starting the SMOOTH regimen as the daily cleanse step, and Wavy or naturally frizzy hair with medium-to-coarse texture
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Regular price $10.50
Regular price Sale price $10.50
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Description

A sulphate-free smoothing shampoo for thick, coarse and unruly hair — Monoi Oil, Murumuru Butter and Sunflower Extract deliver vitamins, antioxidants and fatty acids that rebuild and restore frizz-prone hair from the cleanse step.

The Moda Team Review

Smooth Again Wash does something most frizz-control shampoos do not: it actually treats the hair during the cleanse rather than just laying down a temporary smoothing film. The Monoi Oil — a sacred fragrance oil from the Tahitian Gardenia flower — imparts shine and softness while helping to rebuild and restore. Murumuru Seed Butter from the Amazon brings essential fatty acids directly to the source of the frizz problem: depleted moisture in the cuticle. The result is hair that is measurably easier to manage even before conditioner is applied.

Kevin Murphy’s positioning of this as part of a dedicated SMOOTH regimen is deliberate. Thick, coarse hair frizzes for a specific reason — the cuticle lifts and the hair absorbs moisture from the atmosphere because its own moisture levels are too low to resist it. Every product in this line is formulated to address that deficit at a different stage of the routine: cleanse, condition, then treat and style with Smooth Again leave-in.

Why Moda Carries This

As a White Haven Kevin Murphy salon, Smooth Again Wash is the first recommendation for clients with thick, coarse or textured hair that frizzes despite good product use. If a client is using a generic shampoo and then fighting the frizz with styling products, this is the step that changes the equation — treating the cause during the cleanse rather than trying to override it afterwards.

Key Active Ingredients

  • Gardenia Taitensis (Monoi Oil): Sacred Tahitian Gardenia fragrance oil that imparts shine and softness while helping to rebuild and restore the hair.
  • Astrocaryum Murumuru Seed Butter: Rich in essential fatty acids from the Amazon; frizz-fighting and nourishing.
  • Helianthus Annuus (Sunflower) Seed Extract: Rich in vitamins and antioxidants; helps prevent colour stripping and delivers nourishing moisture.
  • Butyrospermum Parkii (Shea) Butter: Moisture, repair, and protection against environmental stressors.
  • Theobroma Cacao (Cocoa) Seed Butter: Improves the hair’s overall flexibility while adding essential moisture and softness.
  • Mangifera Indica (Mango) Seed Butter: Moisturises and smoothes.
  • Olea Europaea (Olive) Fruit Oil: Nourishing fatty acid support.

Moda Pro Tip

For very thick or coarse hair, double shampooing delivers a better result. The first wash removes build-up so the active ingredients in the second wash — the Monoi Oil, butters and fatty acids — can actually penetrate the hair shaft rather than sitting on top of residue. The lather on the second wash will be noticeably richer, which tells you the product is actually working on clean hair.

Not the Right Fit If...

If your frizz is caused by fine hair rather than thick coarse hair, Angel Wash is the better match. Smooth Again Wash is formulated with a butter and oil concentration suited to thick, high-density hair — that same richness will weigh down fine hair and may cause heaviness or limpness. If you are not sure which category your hair falls into, ask your Moda stylist at your next appointment.

How To Use

  1. Apply to wet hair and massage gently through hair and scalp.
  2. Rinse and repeat if needed.
  3. Follow with Smooth Again Rinse.
  4. Complete with Smooth Again leave-in treatment for maximum frizz control.
  5. Use daily as part of the SMOOTH regimen.
COMMON QUESTIONS

Product FAQ

No — for thick, coarse hair the butter and oil content is what the hair needs, not excess. Thick hair has a large internal cortex that absorbs moisture readily, so the Murumuru and Shea Butter content does not create heaviness; it creates the moisture saturation the hair needs to resist absorbing humidity from the environment. If your hair is fine, this shampoo would be too rich — but for thick coarse hair, it is calibrated correctly.
Yes — it is sulphate-free and paraben-free. Kevin Murphy specifically includes Sunflower Seed Extract in the formula for its ability to help prevent colour stripping during the wash. The smooth and nourishing formula is gentle enough for colour-treated hair while still being rich enough to address the frizz concerns of thick, coarse hair.
Yes — the Wash alone makes a difference. The Monoi Oil and butter stack deliver frizz-fighting moisture during the cleanse step regardless of what conditioner follows. The full regimen — Wash, Rinse, and Smooth Again leave-in — amplifies the result because each step adds its own layer of protection. Start with the Wash and Rinse if budget is a consideration.
Yes — if your wavy hair is medium-to-coarse in texture and frizz-prone, Smooth Again Wash works well. If your wavy hair is fine or on the lighter end of medium, the butter concentration may be too rich. Killer Curls Wash may be a better fit for fine-to-medium wavy hair as it is designed to hydrate and define without the same richness level.
Yes — for thick, coarse hair the shampoo is often the most impactful product in the routine. If a sulphate-based shampoo is stripping the hair’s natural oils and the moisture it needs to resist frizz, no amount of styling product can fully compensate. Smooth Again Wash treats frizz at its source — the moisture deficit in the cuticle — rather than trying to override it at the styling stage.
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