Olaplex No. 9 Bond Protector Nourishing Hair Serum, Heat Protectant, Softens & Weightlessly Nourishes, Reduces Tangle & Static, For All Hair Types, 3.0 fl oz
$30.00
Price: $30.00
(as of Oct 12, 2025 14:59:47 UTC – Details)
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Is Discontinued By Manufacturer : No
Product Dimensions : 1.38 x 1.38 x 6.63 inches; 3.2 ounces
Item model number : 20142284
UPC : 850018802826 850018802284
Manufacturer : Olaplex
ASIN : B09XBZMG71
Best Sellers Rank: #3,994 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #8 in Hair Styling Serums
Customer Reviews: 4.6 4.6 out of 5 stars 6,116 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Customers say
Customers find the hair serum effective at making hair frizz-free and soft, with curls looking smooth and silky. The product works well on various hair types, including fine baby hair and air-dried styles, and customers appreciate its non-greasy formula that dries quickly. They like its shine-enhancing properties, with one customer noting it looks like a professional blowout, and find it better than regular conditioners. Opinions on value for money are mixed, with some finding it worth the price while others consider it expensive.
13 reviews for Olaplex No. 9 Bond Protector Nourishing Hair Serum, Heat Protectant, Softens & Weightlessly Nourishes, Reduces Tangle & Static, For All Hair Types, 3.0 fl oz
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Greidy Rojas –
Very good quality
If your hair is feeling dull, frizzy, or vulnerable to heat and pollution, Olaplex No. 9 might be the rescue remedy youâve been waiting for. This leave-in serum is designed to protect, smooth, and revive your strands â and itâs earned rave reviews across the board.ð What Makes It Special:⢠Triple-Action Formula: Combines Olaplexâs patented bond-building technology with red algae extract to strengthen hair, shield it from environmental damage, and boost shine.⢠Heat & Pollution Protection: Guards against heat styling up to 450°F and defends hair from pollutants and UV rays for up to 48 hours.⢠Lightweight & Non-Greasy: Unlike many serums, it doesnât weigh hair down or leave it oily â even on fine strands.⢠Versatile Use: Works beautifully whether you air dry, blow dry, or style with hot tools. Some users even apply it to dry hair between washes for added smoothness.
Courtney –
Amazing product!
Iâve been using this for almost over a year now and definitely recommend it. I have thin hair and itâs helped to fix previous damage and continue to let my hair grow out healthier. The scent is nice but in my experience doesnât last too long throughout the day. Makes my hair soft, easy to use. I do about a quarter sized pump and apply to the ends of my wet hair prior to scrunching my hair or using heat!
CourtneyJo17 –
A Total Game Changer for My Hair!
I purchased Olaplex No. 9 Bond Protector after my stylist used it on me, and Iâm so glad I didâitâs a complete game changer! This product is fantastic because it acts as both a nourishing serum and a heat protectant in one, which makes my routine so much easier. The scent is incredible, and Iâve noticed my blowouts last longer and look smoother with less frizz. My hair feels healthier, softer, and more manageable every time I use it. Highly recommend for anyone looking to elevate their hair care routine!
joseph –
Great product
I use this product almost every time after I towel dry my hair. It has become an essential part of my hair care routine, providing me with the perfect balance of moisture and hold. If Iâm planning on wearing my curls, which are of the 2C-3A hair type, Iâll pair this product with the ouai curl cream. Together, they leave my hair so smooth and frizz-free, enhancing the natural beauty of my curls. The combination is incredibly effective, and I often receive compliments on how defined and healthy my curls look.Sometimes, Iâll just use this product without the curl cream, and it works really well if Iâm just straightening my hair as well. The product has a unique ability to smooth out my hair, reducing the need for excessive heat styling. It provides a sleek finish that lasts throughout the day, keeping my hair looking fresh and polished.Overall, itâs a very versatile product, and itâs a must-have in all of my hair routines. Whether Iâm curling or straightening, it consistently delivers great results. I highly recommend this product to anyone looking to improve the quality and manageability of their hair. Itâs a game-changer and has definitely earned its place in my beauty arsenal.
Yuly GarcÃa –
Great heat protection with a lightweight feel
I use heat tools often , and this serum has been a game- changer. It protects, tames frizz, and adds shine without making my hair greasy . The scent is nice too. Only reason i give 4 stars is the price – but the quality justifies it!
Natalie –
Works like magic
This stuff works surprisingly well!I tested it out by putting some on my dry hair on my ends and up toward my crown, focusing on areas with fly-aways. Then I followed it with straightening my hair with a flat iron.It made my hair significantly less frizzy and sleek looking.Once straightened the product seems to hold my hair in placeâlike giving it a new set-point. Instead of looking like wavy hair thatâs been straightened my hair just looked like itâs naturally straight. I really love that.It took little effort with my straightener and less passes to straighten it.Itâs now part of my regular routine and will likely stay that way unless they stop making it.My hair is down to my waist, thick but fine, and naturally wavy. My scalp can get oily easily with products, but I didnât notice any difference in oiliness while using this.The smell is not very noticeable. Itâs like a non-offensive, clean smell. It doesnât compete with my perfume.The consistency is like a watery gel. It almost feels like hair gel when you put it on because you can feel it dry to the hair quickly. But it doesnât make it feel stif, crunchy, sticky, oily or anything. It feels kinda perfect, like magic.Itâs a cool product, I love it and recommend it!
Fussy_Audiophile –
Less breakage
Worth every penny. I have odd hair, its very curly, porous and breaks easily. Its been growing out for a year and since starting olaplex I get less breakage and my hair feels healthier
Prakriti pourel –
Smoothness
Nice one. Itâs makes my hair smooth
Ahlam –
تØت اÙتجربة
Sally –
I bleached my hair and went to cut the ends. I still have some hair remaining that was bleached so I really donât want my ends to end up being so dry again. Iâve only used this twice and used one pump on my hair after towel drying it. And when I either air dry or blow dry it, it leaves my hair really soft and healthy. Love it!!
Hendsayed –
Bad may be not the original
Luciana –
Termoprotettore della linea OLAPLEX, ottima texture e dura veramente tantissimi mesi, ne basta una goccia da distribuire sui capelli, buona la profumazione! Consigliato
Elena –
Good product