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OLAPLEX No. 9 Bond Protector Nourishing Hair Serum

3.0 fl oz
$30.00

Special Offer: Free $6 OLAPLEX Travel-Size No. 8 Bond Intense Moisture Mask!

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Highlights
  • Repairs and strengthens damaged hair
  • Provides heat protection up to 450 degrees
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Minimum order quantity of 1, unless the cart total is at least $25.

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Product Overview

OLAPLEX No. 9 Bond Protector Nourishing Hair Serum protects hair from pollution and styling heat while repairing existing damage.

This leave-in, silicone-free hair serum shields hair from pollution and heat that contribute to tangles, breakage and static. Formulated with OLAPLEX bond building technology, this serum repairs existing damage for stronger, more resilient hair.

Key Features:

  • OLAPLEX's patented ingredient, Bis-Aminopropyl Diglycol Dimaleate, repairs damaged hair's disulfide bonds transforming brittle, dry hair into soft, manageable, shiny hair
  • Antioxidant-rich red algae extract nourishes hair, blocks pollutants, and neutralizes free radicals for up to 48 hours
  • Provides heat protection up to 450°F

Note: At LovelySkin, we take your health and the health of your hair seriously. We have contacted OLAPLEX and spoken with their scientists about the recently announced issues. From statements by their scientists and CEO, it appears that there is no reason to believe that OLAPLEX products cause hair loss or hair breakage. Every OLAPLEX product is thoroughly tested by both their in-house formulators, as well as independent third-party laboratories. They use industry-standard Human Repeat Insult Patch Tests, also known as HRIPT, in which every OLAPLEX product is tested on humans to ensure it doesn’t cause skin irritation, inflammation or sensitivity. When hair products pass these industry-standard tests, it also means there is no caused inflammation to the hair follicle, which is a known cause of hair loss. If you are interested, you can read these findings on the OLAPLEX website.

Highlights

  • Repairs and strengthens damaged hair
  • Provides heat protection up to 450 degrees
  • Provides environmental protection

Ingredients

Directions

Shipping & Returns

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Return Policy: This product is non-returnable

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Special Shipping Requirements: ORM-D Class
ORM-D classified products such as aerosol sprays, nail polish, perfume and products with high alcohol content may only be shipped using a ground method within the Continental US.

Availability: In stock & ready to ship! . Ships within the U.S. only.

Questions & Answers (3)

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Product Specifications

Customer Reviews (38)

Overall Rating

4.7
Based on 38 reviews

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LovelySkin Customer

Verified Purchase

April 12, 2024

Love

This product protects my hair from heat & keeps frizz down & adds texture

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Zumba78

Verified Purchase

April 02, 2024

My favorite hair product

I love this product. Makes my hair silky smooth even when humid outside. Definitely my go to

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LovelySkin Customer

Verified Purchase

February 29, 2024

Definitely helps!

My shoulder length hair is baby-fine but a bit thin and tends to be fly-away in the winter. Working No. 9 into the ends, or mixing it with No. 6 and massaging it from root to ends, after washing helps smooth it out :-) It won't make your hair greasy unless you get heavy-handed. I'll definitely be keeping this in stock!

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MarielaP

Verified Purchase

January 06, 2024

Heat protectant

Olaplex #9 says its a nourishing hair serum and heat protectant. It leaves hair smooth when applied to damp hair and let air dry. I add 2 drops of the bonding oil to #9 and apply.

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LovelySkin Customer

Verified Purchase

January 02, 2024

Good

Hair feels light and hydrated after each apply. Not greasy feel. Will buy again.

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Jamy8522

Verified Purchase

December 31, 2023

Love Olaplex

My hair has never looked better since I started using multi Olaplex products. The No. 9 serum doesn't weigh my hair down and it keeps it protected when blow drying my hair. Highly recommend.

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LovelySkin Customer

Verified Purchase

December 30, 2023

Smooth hair

I received this product as a free gift from the Lovelyskin. com awhile ago. I have curly fine colored treaded hair This product has an easy pump. It smooths my hair and helps my frizz to calm down. It doesn't make my hair greasy and makes it softer. Very little oder to none. I have ordered another one.

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Jinsook

Verified Purchase

December 25, 2023

Silky hairs

It make so soft my hairs.

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Jdoll

Verified Purchase

December 24, 2023

Magic!

This is the best after-shower hair product! It smooths and shines my hair and protects it while styling, LOVE it!!

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Arielle

Verified Purchase

December 03, 2023

Love This Heat Protecting Serum

This makes my hair very shiny and smooth and I love that it doubles as a heat protector.

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LovelySkin Customer

Verified Purchase

December 01, 2023

Amazing hair serum!

Not every product works well for every person. I’ve tried many products with great reviews, but they didn’t do the trick for me. But, the Olaplex No. 9 nourishing serum worked a miracle for my hair. My hair texture is a little course , dull and wavy with a mind of its own. This, for me, was a game changer. So happy I tried it!. My hair was so soft, shinny and manageable after styling. Even the grays! I use No.3, 4 and 5 and just added No. 9. Even my hair stylist said my hair has never felt so good! So, it might just be what you need if you have similar hair texture. My hair feels and looks wonderful. Hope it works for you!

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dhinca

Verified Purchase

November 13, 2023

Wonderful product

Adding this to my Olaplex routine was a game changer. It really helps with frizziness and makes my hair look silky.

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LovelySkin Customer

Verified Purchase

November 01, 2023

Silky Serum

Great product for damp hair after washing. Makes your hair manageable and silky smooth after blow drying.

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KStarT

Verified Purchase

October 03, 2023

OLAPLEX No. 9 Bond Protector Nourishing Hair Serum

Love, love, love! At least my hair feeling soft and looking shiny. It is a must in your hair care routine.

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Scoobydoo

Verified Purchase

October 01, 2023

I love Olaplex No. 9!

Olapex No.9 is an incredible product. I love putting it in my hair right after I get out of the shower. It really dries my hair fast, creates a smooth and silky feel and cuts the blow drying time in half. Its my new favorite product!

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Raquelita44

Verified Purchase

August 29, 2023

So sad

I love Olaplex deep conditioning, unfortunately this one make my hair separate and frizzy , it’s just not doing what I thought it would do.. it makes it dull and when I straighten it and do a little wave on my hair, with in few hours it’s flat and frizzy.. Mind you my hair is naturally wavy. :( wish I could return it.

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LovelySkin Customer

Verified Purchase

August 11, 2023

So far, so good!

I’ve got fine, frizzy hair that is prone to breakage. Despite that, I recently did an ombré color change and now my dark brown hair is nearly blonde on the bottom. I bought the Olaplex No. 9 Bonding serum and am using it faithfully after every shampoo and my hair looks shiny and smooth. I’m hoping with regular trims, that it will stay this way. It’s only been 2 weeks though, so we’ll see.

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LovelySkin Customer

Verified Purchase

July 28, 2023

Nice hair serum

I have fine hair with blonde highlights. I apply this serum prior to blow drying, and it makes my hair shine. I would definitely recommend.

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LovelySkin Customer

Verified Purchase

July 22, 2023

Good

Not heavy/greasy and made my hair smooth after a blowout

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LovelySkin Customer

Verified Purchase

March 14, 2023

Holy Grail

I've repurchased this product multiple times already. I use it right before I blow dry my hair and I feel like it protects against the heat damage.

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