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SACHAJUAN Thickening Shampoo + Conditioner 990ml Duo | Volume + Fullness

Sachajuan
SACHAJUAN Thickening Shampoo and Conditioner in 990ml β€” Ocean Silk and Thickening Technology for smooth volume, heat and UV protection at the best cost per wash.
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Regular price $185.00
Regular price $286.00 Sale price $185.00
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The Moda Take

SACHAJUAN Thickening Shampoo and Thickening Conditioner in 990ml professional sizes β€” Ocean Silk Technology and Thickening Technology for fuller, thicker hair with smooth volume, heat and UV protection, and a nourished foundation for styling. Best cost per wash for committed Thickening clients.

What's Included

The Moda Team Review

SACHAJUAN's Thickening system is built around a specific promise: smooth volume β€” not the stiff, product-coated fullness that collapses by afternoon, but the kind that comes from the hair shaft itself being expanded and nourished to hold its shape. Ocean Silk Technology is the Scandinavian sensory signature that runs through the SACHAJUAN range β€” a conditioning complex that makes the hair feel healthy and polished rather than just treated. Combined with Thickening Technology, which expands the hair fibre from roots to ends, the system creates fullness that is as manageable as it is voluminous.

The Shampoo is the foundation: it cleanses while the Thickening Technology expands each strand and deposits the first layer of nourishment and heat and UV protection. The Conditioner continues with detangling, added smoothness, and a second application of the same Thickening and Ocean Silk complex β€” nourishing the hair and protecting it while locking in the volume the Shampoo built. Together the two steps produce the smooth, fuller result that SACHAJUAN is known for: clean, effortless, Scandinavian.

The 990ml professional size delivers approximately four times the washes of the standard 100ml size. For clients who have confirmed the Thickening system works for their hair β€” and most do within the first two or three washes β€” the 990ml duo is the obvious restock format. Vegan, cruelty-free, paraben-free. Made in Sweden.

Why These Two Work Better Together

The Shampoo expands the hair fibre and deposits nourishment and protection at the cleanse step. The Conditioner then locks in that expanded, nourished state with detangling slip and a continued Thickening Technology deposit. Two passes of the same technology, two contact points, one consistent voluminous result. Using the Conditioner from a different brand or family interrupts the system β€” the consistent result comes from both steps together.

Key Active Ingredients

  • Ocean Silk Technology (both products): SACHAJUAN's signature conditioning complex β€” delivers the silky, polished, healthy feel that is consistent across the full SACHAJUAN range. Nourishes the hair shaft and creates the sensory foundation for the volume the Thickening Technology builds.
  • Thickening Technology (both products): Expands the hair fibre from roots to ends at both the cleanse and condition step β€” building structural fullness inside the strand rather than just coating the surface. The mechanism behind the smooth volume result that distinguishes SACHAJUAN Thickening from a standard volumising shampoo.
  • Heat + UV Protectants (both products): Shields the hair from thermal and UV damage during and after styling β€” protecting the health of fine hair that is already structurally delicate.

Moda Pro Tip

Apply the Conditioner to damp rather than soaking-wet hair β€” squeeze out excess water after the shampoo rinse before applying. The Thickening Technology and Ocean Silk have better contact and penetrate more effectively when the hair is not saturated with water that would dilute them immediately. Leave 1–2 minutes, comb through for even distribution, then rinse with cool water. Follow with SACHAJUAN Volume Cream on towel-dried damp hair for the styling step that extends the Thickening system's volume into the blow-dry and beyond.

How To Use

  1. Thickening Shampoo: Apply to wet hair. Massage into scalp and work through the lengths. Rinse thoroughly.
  2. Thickening Conditioner: Apply to damp hair after shampooing. Comb through gently. Leave 1–2 minutes. Rinse thoroughly.
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COMMON QUESTIONS

Good to Know

Ocean Silk Technology is SACHAJUAN's signature conditioning complex β€” the ingredient system that gives the brand its consistent sensory signature across the full range. It nourishes the hair shaft and produces the silky, polished, healthy feel that distinguishes SACHAJUAN from standard volumising shampoos. In the Thickening system, it provides the conditioning and sensory foundation that makes the Thickening Technology's volume feel smooth and wearable rather than stiff or product-heavy.
The Thickening Technology expands the hair fibre from roots to ends at both the shampoo and conditioner step β€” building structural fullness inside each strand rather than coating the surface with product. The result is hair that is measurably fuller and holds its shape, not hair that looks volumised while the product is wet and collapses once dry. Two passes of the same technology across two contact points produces a more consistent and lasting result than either step alone.
Yes β€” identical formula. The 990ml professional size is the same Thickening Shampoo and Thickening Conditioner in a larger format at better cost per wash. SACHAJUAN does not reformulate between retail and professional sizes. Confirm the 100ml size works for your hair before committing to 990ml.
Yes β€” both the Thickening Shampoo and Thickening Conditioner contain heat and UV protectants. For fine hair that is blow-dried regularly, this is particularly valuable β€” the protection is built into the wash routine rather than requiring a separate heat protectant step. Follow with SACHAJUAN Volume Cream on towel-dried hair before blow-drying for the styling-level heat protection and volume amplification at the finishing step.
SACHAJUAN Volume Cream is the natural styling step β€” applied to towel-dried damp hair before blow-drying, it extends the Thickening system's volume through the blowout and adds body and lift without weighing fine hair down. For between-wash root refresh, SACHAJUAN Dry Powder Shampoo adds texture and absorbs oil at the roots without needing to rewash.
SALON NOTE

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