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5-Piece Travel Kit With a $60 Order. Use Code TRAVELUS

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5-Piece Travel Kit With a $60 Order. Use Code TRAVELUS

NEW HERE? ENJOY 15% OFF YOUR FIRST ORDER. SIGN UP NOW

Nº.9 BOND PROTECTOR NOURISHING HAIR SERUM

$30 Full item price
QTY:
FREE DELUXE SAMPLE WITH EVERY PURCHASE
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The Nº.9 Bond Protector Nourishing Hair Serum, infused with patented OLAPLEX Bond Building Technology, is a silicone-free antioxidant hair serum that instantly shields hair from pollution and protects against heat damage while adding satin shine and reducing static and tangles.

  • Nº.9 Bond Protector Nourishing Hair Serum neutralizes free radicals and protects against pollution for up to 48 hours.
  • Nº.9 Bond Protector Nourishing Hair Serum improves style memory and bounceback curls.
  • Nº.9 Bond Protector Nourishing Hair Serum provides Heat protection up to 450ºF (232ºC) for a satin shine look.
  • Nº.9 Bond Protector Nourishing Hair Serum reduces tangles and static.
  • Nº.9 Bond Protector Nourishing Hair Serum is Silicone free, Sulfate free and PH balanced.
  1. As the first step in your styling routine, apply a small amount to damp, towel-dried hair, working upward from ends to roots.
  2. Follow with your favorite OLAPLEX styling products, or, style as you normally would.
All Hair Types

All Hair Types

Cruelty Free

Cruelty Free

Gluten Free

Gluten Free

Nut Free

Nut Free

Paraben Free

Paraben Free

PH Balanced

PH Balanced

Phosphate Free

Phosphate Free

Phthalate Free

Phthalate Free

Vegan

Vegan

Sulfate-Free

Sulfate-Free

WHAT CUSTOMERS ARE SAYING

Absolutely love this product and it’s results ANDD It only takes a small amount. I’ve added this to my routine along with all the other products I use from Olaplex! I have to say this is probably my favorite now!
Lauren P.
I absolutely love olaplex, I started out with No. 3, 4 and 5. I saw a difference in my hair within 2 weeks. I bought the No. 7 and the No.9 just recently and they have helped my curls so much! I love this routine!
Autumn R.
Left my hair feeling so light and the shine off it was amazing! It’s my new favourite hair product I don’t use it everyday day I use it once or twice a week I also have recommended it to my family and my mam also loves it she can’t stop using mine:)
Chloe G.

The Original
Bond Builder

The only patented system to noticeably repair extreme damage—turn dry, brittle hair into soft, shiny, and more resilient hair.

how it works right Created with Sketch.

Strength Starts Inside

Discover how patented OLAPLEX Bond Building Technology™ works at a molecular level to dramatically improve hair strength, repair damage and protect all hair types.

LEARN MORE right Created with Sketch.

Strength Starts Inside

Discover how patented OLAPLEX Bond Building Technology™ works at a molecular level to dramatically improve hair strength, repair damage and protect all hair types.

LEARN MORE right Created with Sketch.

Frequently Asked Questions