Nº.4 BOND MAINTENANCE® SHAMPOO

Regular price 34,00 €
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A highly concentrated shampoo for medium-coarse hair that repairs everyday damage to strengthen, reinforce, nourish, and boost shine in 1 wash.

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Key Benefits

  • Repairs everyday damage and defends against future breakage
  • Strengthens and reinforces bonds for more resilient hair
  • Gently cleanses without stripping
  • Replenishes hydration and enhances softness
  • Clinically proven to boost shine, smooth and reduce frizz
  • Dermatologist tested, vegan, color-safe, and suitable for chemically treated hair

Powerful Results

*When used as a system of Nº.3PLUS, Nº.4, and Nº.5.

Results With One Use

BEFORE BEFORE AFTER AFTER

UNRETOUCHED IMAGES*

*Results may vary.

Results achieved by cleansing with N°.4 Bond Maintenance® Shampoo, conditioning with N°.5 Bond Maintenance® Conditioner, and applying N°.9 Bond Protector Nourishing Hair Serum to damp hair before styling.

  • “Nothing like this exists!!”Lauren
  • I didn't know it could even get better!
  • “My new favorite product!”Lauren

Your Hair's Daily
Insurance Policy

  • Strengthen, hydrate, and boost shine with our bestselling routine that makes every wash day feel like you just left the salon. 

A Single Drop. More Strength.  Patented Technology.

#1 Salon Shampoo & Conditioner*

Translation missing: en.A close-up, slow-motion video showing a bottle of OLAPLEX No.4 Bond Maintenance Shampoo and OLAPLEX No.5 Bond Maintenance Conditioner submerged in clear, bubbling water. The camera moves dynamically around the bottle as water ripples and air bubbles float upward, highlighting the clean, hydrating nature of the product
  • Color Safe
  • Sulfate-Free
  • Stylist & Dermatologist Tested
  • Trichologist Approved
A Reparative Cleanse
An abundant, luxe lather gently cleanses & replenishes hydration–never stripping, or weighing hair down.
Signature Scent 
"It has a light citrus scent that feels fresh without being too strong."-  Leely

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