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Olaplex No.9 Bond Protector Nourishing Hair Serum

Product Code: 21227

Dispatch Usually Within 1 Business Day

Sale price

from £4.50

Regular price


ex. VAT

Sale price

from £5.40

Regular price


inc. VAT

  • 20ml - £4.50
  • 90ml - £15.50

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.


  • Neutralizes free radicals and protects against pollution for up to 48 hours.
  • Improves style memory and bounceback curls.
  • Provides Heat protection up to 450ºF (232ºC) for a satin shine look.
  • Reduces tangles and static.
  • Silicone free, Sulfate free and PH balanced.

How to use:

  1. Apply 1/2 pump* from mid-shaft to ends on damp, towel-dried hair, working upward from ends to roots.
  2. Follow with your favorite OLAPLEX® styling products, or, style as you normally would.

When to use:
Use as the first step in your styling routine

*Apply more for longer, coarser hair textures.