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VOTED #1 Shampoo by STAR MAGAZINE

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N4 High Performance Hair Care® delivers Ultimate Volume, Ultimate Hydration, Ultimate Repair, and Ultimate Healthy Hair. It will protect and enhance your color without weighing it down.

By combining nature's greatest ingredients, forward edge technology and innovation, you will get the best of the best. We exclude all ingredients that are potentially toxic to humans!

Exclusive to Salons, Recommended by Stylists, Now available to you!

  • Innovative
  • Lightweight
  • Color Protecting & Enhancing
  • Anti-Aging
  • Vegan
  • Gluten Free
  • Sulfate & Sodium Chloride Free
  • Paraben Free

Everybody is raving about us — Stylists, Celebrities, and Beauty Editors


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"I love to use Volumizing Shampoo with Hydrating Condition for soft, supple volume and body."
Sarah B. Atlanta, GA (25)
"Number 4's Reconstructing Masque combined with the Hydrating Shampoo makes my hair incredibly soft, light and manageable. Can't live with them!"
Kris B. Corona, CA (51)
"I'm in love with Number 4 because my curly hair feels light and smooth. Plus, it's gluten and cruelty free which is important to me."
Cynthia V. Austin, TX (31)

N4 High Performance Hair Care®
5-Piece Deluxe Collection Kit.

Offer Kit
Best value
Only Available In Salons & Now Available To You!

Price: Retail Value of $129.50 $99.00 Kit Includes: Volumizing Shampoo, Hydrating Condition, Super Comb Prep & Protect, Blow Dry Lotion and Reconstruction Masque.
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Purchase individually
Hydrating Shampoo 8.5oz Price: $34.00 $30.00
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Volumizing Shampoo 8.5oz Price: $34.00 $30.00
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Hydrating Condition 8.5oz Price: $36.00 $32.00
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Volumizing Condition 8.5oz Price: $36.00 $32.00
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Super Comb Prep & Protect Price: $32.00 $28.00
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Reconstructing Masque 5.1 oz Price: $58.00 $54.00
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Reconstructing Masque 1.5 oz Price: $19.00 $15.00
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Blow Dry Lotion 1.5 oz Price: $8.50 $4.50
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Blow Dry Lotion 5.1 oz Price: $36.00 $32.00
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OFFER DETAILS:

Special Auto Ship Program options available during checkout with 5-Piece Deluxe Kit orders.

Every Number 4 ® purchase includes a 60-day money-back guarantee of the purchase price.

Tax will be applied to orders from CA. A $10 P&H surcharge is added for orders sent to Guam, Puerto Rico, Hawaii, US Virgin Islands and Alaska.