Olaplex No.9 Bond Protector Nourishing Hair Serum - 3.0 oz

Olaplex No.9 Bond Protector Nourishing Hair Serum - 3.0 oz

4.5 stars out of 144 reviews
(4.5)|
144 ratings
Count Per Pack:1
selected, 1, Now $23.75, was $28.00
$28.00$7.92/fl oz

Key item features

  • Bond-Building Technology: The serum contains Olaplex's patented bond-building technology, which helps to repair and strengthen damaged hair by rebuilding broken bonds.
  • Nourishing Formula: It is enriched with a blend of nourishing ingredients that help to moisturize and hydrate the hair, leaving it soft, smooth, and shiny.
  • Lightweight Texture: The serum has a lightweight and non-greasy texture, allowing for easy application and absorption into the hair without weighing it down.
  • Heat Protection: It provides heat protection, guarding the hair against damage caused by styling tools such as blow dryers, flat irons, and curling irons.
  • Frizz Control: The serum helps to tame frizz and flyaways, leaving the hair more manageable and reducing unwanted static.
  • UV Protection: It offers protection against the damaging effects of UV rays, preventing color fading and sun damage.
  • Suitable for All Hair Types: The No. 9 Bond Protector is suitable for all hair types, including chemically treated, colored, and heat-damaged hair.
  • Versatile Use: It can be used on both damp and dry hair. Apply a small amount to towel-dried hair before styling or as a finishing touch on dry hair for added shine and smoothness.
Current price is Now $23.75
You save $4.25
was $28.00
$7.92/fl oz
Price when purchased online
  • Free 90-day returns

How do you want your item?

Try 30 days of Free Shipping with Walmart+! Choose plan at checkout.
How do you want your item?
Columbus, 43215
Arrives by Mon, Feb 16
Sold by UtieeBeautyStorePro Seller
Fulfilled by Walmart
4.494177583697234 stars out of 5, based on 1375 seller reviews(4.5)
Report an issue with this seller
Free 90-day returns

More seller options (6)

Starting from $24.45
walmart plus

Get free delivery, shipping and more*

*Restrictions apply
Try Walmart+ now

About this item

Product details

Specifications

Directions

Warranty

Ingredients

Customer ratings & reviews

4.5 out of 5 stars
stars144 ratings33 reviews
How item rating is calculated

Customer images

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 33 reviews

Oct 31, 2025
Cindy
Top Reviewer
Item details
Count per pack: 1
Sold and shipped byAuthorized Beauty Distribution
5 out of 5 stars review

Verified Purchase

Smooth and Frizz Free

My hair looked and felt so glossy and shiny after my first use of this old Plex nine. I had a trial size and I was addicted to it immediately. So I had to go buy a big bottle of it. Sometimes you can get it on sale when it's $18, so grab it when it's that price!

Helpful?26VJEMHL9Y3E370820508
Mar 10, 2025
Anne
Item details
Count per pack: 1
Sold byBeauty4LessDelivered byWalmart
5 out of 5 stars review

Verified Purchase

Not what I expected

Low expectations-unexpected results - Used as final product after Olaplex No. 0 and No. 3 treatments combined for 25 minutes followed by using Olaplex shampoo and conditioner. I applied the serum tip to root as suggested. I have very thick shoulder-length hair, so I'm certain I used a bit more than the directions say. I let it air dry, which is never a good idea. I have virgin hair, but at 52, the texture of my brown hair has begun to change, and I have probably 10% gray, which is mostly on the crown of my head. I have always had hair that isn't sure what it wants to be - wavy? eh, it thinks so. straight? I wish. curly? a few scattered loose ones. Halo of frizz? Absolutely. My hair isn't damaged by chemicals. It's just what I've got. I only blow dry about once a month. Flat iron 1 or 2 times. My scalp is not oily, and during the fall and winter months with low humidity, my styling stays for a long time. Spring and summer? Gloom and doom frizz from humidity, so daily ponytail or baseball cap. When my hair was very long, it was a long braid. A bit of hairspray to tame the halo. Anyhow, if you have read up to here, do yourself a favor and invest in the serum and all the rest of the Olaplex products mentioned. If I scrunched my hair gently, I would have had a presentable, almost no effort hairstyle. I'm definitely going to be using it more often. Im curious how it will work with a blowout. I'm confident I will be happy. The real test is what happens when the humidity kicks in.

Helpful?26VJEMHL9Y3E370820508
Apr 22, 2025
Diana
Item details
Count per pack: 1
Sold and shipped byAuthorized Beauty Distribution
5 out of 5 stars review

Verified Purchase

Just one or two drops and it transforms your hair!! LOVE IT!! I have to admit that when i did a search for Olaplex I NEVER expected to see the actual product line!! The pricing is just FABULOUS!! You have a dedicated and repeat customer for life!!

Helpful?26VJEMHL9Y3E370820508

Frequently bought together

Olaplex No.9 Bond Protector Nourishing Hair Serum - 3.0 oz $23.75 Was $28.00 $7.92/fl oz

Olaplex No.9 Bond Protector Nourishing Hair Serum - 3.0 oz
current price Now $23.75, Was $28.00
$7.92/fl oz
You save $4.25

Olaplex No.9 Bond Protector Nourishing Hair Serum - 3.0 oz

4.5 out of 5 Stars. 144 reviews

Best seller Infusium Repair & Replenish Leave-in Treatment Spray for All Hair Types, with Niacinamide, Argan Oil & Ceramides, 13 fl oz $5.84 44.9 ¢/fl oz

Best seller
Infusium Repair & Replenish Leave-in Treatment Spray for All Hair Types, with Niacinamide, Argan Oil & Ceramides, 13 fl oz
current price $5.84
44.9 ¢/fl oz

Infusium Repair & Replenish Leave-in Treatment Spray for All Hair Types, with Niacinamide, Argan Oil & Ceramides, 13 fl oz

4.3 out of 5 Stars. 1317 reviews

1000+ bought since yesterday Rave 4X Mega Hold Hair Spray, All-Weather Protection with Vitamin-Rich Formula, 11 oz $2.78 25.3 ¢/oz

1000+ bought since yesterday
Rave 4X Mega Hold Hair Spray, All-Weather Protection with Vitamin-Rich Formula, 11 oz
current price $2.78
25.3 ¢/oz

Rave 4X Mega Hold Hair Spray, All-Weather Protection with Vitamin-Rich Formula, 11 oz

4.5 out of 5 Stars. 6613 reviews

Verb Heat Protection Moisture Shine Hydrate Oil 60 ml / 2 oz $27.77

Verb Heat Protection Moisture Shine Hydrate Oil 60 ml / 2 oz
current price $27.77

Verb Heat Protection Moisture Shine Hydrate Oil 60 ml / 2 oz

4.7 out of 5 Stars. 211 reviews
Current price is
$60.14
was $64.39
Items may be delivered on different dates