Use the following zoom and pan buttons to control the image that follows them
Tab through the images or use the previous or next buttons to navigate each product image
OLAPLEX No.9 Bond Protector Heat Protection & Frizz Reduction Nourishing Hair Serum
or
Offers
Use previous and next buttons to navigate the slides of the %1 Product Carousel
Earn points on this purchase.
Highlights
Summary
OLAPLEX No.9 Bond Protector Nourishing Hair Serum is a weightless, antioxidant-rich, silicone-free hair serum to protect from tangles, breakage, static, and future damage by nourishing hair, blocking pollutants, neutralizing free radicals, and providing heat protection up to 450°F. All hair types.
Benefits
- Improves style retention and reduces tangles and static
- Protects color and provides satin shine
- 450ºF/232ºC heat protection and 48-hour pollution protection
Key Ingredients
- PVP A flexible polymer that helps maintain hair style and shape.
- Cetrimonium Chloride Conditions, smoothes, softens, and has an anti-static effect.
Research Results
- Instantly shields hair from pollution
- 48 Hr OLAPLEX Pollution Protection Index™
Item 2596420
Apply a small amount to clean, damp hair working upward from ends to roots. Use more as needed for longer, thicker hair.
Style as usual. Air-dry for a soft texture. Blow-dry for a smooth finish. Diffuse for defined waves or curls.
Water (Aqua/Eau), Propanediol, Betaine, Quaternium-22, Sodium Hyaluronate, Bis-Aminopropyl Diglycol Dimaleate, Cetrimonium Chloride, Panthenol, Hydroxyethylcellulose, PVP, Guar Hydroxypropyltrimonium Chloride, Furcellaria Lumbricalis Extract, Pelvetia Canaliculata Extract, Xylitylglucoside, Polyquaternium-44, Anhydroxylitol, Maltitol, Citric Acid, Trisodium Ethylenediamine Disuccinate, Xylitol, Sorbic Acid, Phenoxyethanol, Ethylhexylglycerin, Sodium Benzoate, Fragrance (Parfum), Citral, Citronellol, Hexyl Cinnamal, Limonene, Linalool.
This brand is excluded from most Ulta Beauty coupons.
Similar items for you
12 items
Use previous and next buttons to navigate the slides of the Similar items for you Product Carousel
The Ordinary
Multi-Peptide Serum for Hair Density for Thicker, Fuller Looking Hair
Kenra Professional
Platinum Blow-Dry Spray
We think you'll like
12 items
Use previous and next buttons to navigate the slides of the We think you'll like Product Carousel
Redken
All Soft Shampoo For Dry, Brittle Hair
Sponsored products
12 items
Use previous and next buttons to navigate the slides of the Sponsored products Product Carousel
LolaVie
Glossing Detangler
OLAPLEX
No.6 Bond Smoother Frizz Control Styling Hair Cream
Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Hair Type
Most Helpful Positive Review
This product saved my hair.
A little backstory on my hair journey; I had never really used heat tools other than a hairdryer on my hair before this past year, which is when I finally found a curling iron that would actually work for my hair (I have very fine very straight hair) so of course I was super excited. I curled my hai...
Most Helpful Critical Review
Overhyped for My Thick, Bleached Hair
I'm writing this as a general review of Olaplex products, including No. 9. I've used most of their standard products (#No. 0, 3–9), and overall, I was very disappointed. For reference, I have thick, color-treated (bleached) hair that air-dries mostly straight with loose waves in the back and tends ...
196 results
The absolute worst thing I've done to my hair in a year
Hair Type Wavy Hair
I tried this because I got a free sample from Ulta and I am extremely glad that I did not pay for it. My hair literally felt like I had put bacon grease in it. I had to wash it three times before it even began to feel remotely normal or clean the next time I took a shower and my hair still feels terrible and weighted down.
Love this product
Hair Type Wavy Hair
Verified Buyer
I typically use Moroccan oil, but thought I'd give this a try. I love it. Smells great and my hair is super soft and smooth, which isn't easy since it's gray and colored a platinum blonde
I would buy this product again
Hair Type Straight Hair
Verified Buyer
Works great hair feels less nappy
Gold 5 star hair product!!
Hair Type Very Curly Hair
Verified Buyer
My hair is thin and curly. I usually can not style lightly without gel/mousse and some hairspray. I use 9 hair serum after 3-4-5-8 systems once a week. I can style my hair with ONLY 9 and my hair looks great and bouncy with no frizz (rare). This serum is gold to my hair!!
Not for my curly hair
Hair Type Very Curly Hair
Verified Buyer
Smelled amazing but not working for my curly hair. I have allot of hair but it's relatively fine. This product is just weighing it down