No. 9 Bond Protector Nourishing Hair Serum

No. 9 Bond Protector Nourishing Hair Serum is rated 4.7 out of 5 by 50.
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3 oz.
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What It Is

A multi-benefit healthy hair serum, powered by OLAPLEX® technology. OLAPLEX® No. 9 Bond Protector Nourishing Hair Serum is a silicone free, weightless, antioxidant-rich serum that enhances any hair routine to protect & perfect all hair types and textures.

What It Does

Pollution damages our hair everyday, leaving it dull, lifeless, difficult to style and ultimately resulting in broken bonds. No.9 is packed with antioxidants to neutralize free radicals, act as a shield against pollution, guard the hair from breakage and protect against heat styling.

Apply a small amount to damp, towel-dried hair, working upward from ends to roots. Add more as needed. Air-dry for soft texture. Blow-dry for a smooth finish. Diffuse for waves or curts. Scan the QR code for education and videos by hair type & texture.

Water (Aqua/Eau), Propanediol, Betaine, Quatemium-22, Sodium Hyaluronate, Bis-Aminopropyl Diglycol Dimaleate, Cetrimonium Chloride, Panthenol, Hydroxyethylcellulose PVP, Guar Hydroxypropyltrimonium Chloride, Furcellaria Lumbricalis Extract, Pelvetia Canaliculata Extract, Xylitylglucoside, Polyquatemium-44, Anhydroxylitol, Maltitol, Citric Acid, Trisodium Ethylenediamine Disuccinate, Xylitol, Sorbic Acid, Phenoxyethanol, Ethylhexylglycerin, Sodium Benzoate, Fragrance (Partum), Citral, Cttronellol, Hexyl Cinnamal, Limonene, Linalool

Rated 5 out of 5 by from Frizzy no more I have fine hair and kind of frizzy, but not with this serum. Love it!
Date published: 2023-02-20
Rated 5 out of 5 by from This stuff is gold I always used to use the olapex 6 with the oil, and dare I say I like the 9 even better with the cream. This stuff is like SILK.
Date published: 2023-02-19
Rated 5 out of 5 by from Styling Products by Olaplex? Say less. Great serum. I apply 2-4 pumps after a leave-in creme & before hair oils when styling my blowout clients & my own hair, of course. Obsessed with the entire Olaplex line
Date published: 2022-11-25
Rated 5 out of 5 by from Amazing This serum is absolutely amazing! Being a bleached blonde for many years, I have tried so many products trying to find one that made my hair feel and look healthy again. This is it folks. My hair is unbelievably soft again and not weighed down by product. I have already ordered two more bottles!
Date published: 2022-11-16
Rated 1 out of 5 by from Not what expected This product didn't perform at all as advertised. In fact, my hair looks better after using nothing than it did after using this product. Very disappointed.
Date published: 2022-11-12
Rated 5 out of 5 by from game changer I'm a giant sceptic when it comes to propaganda pushed miracle hair products, but this takes the prize! It makes dry course texture, feeling like virgin hair. I sell a ton of this serum. If I'm doing a dry cut on long hair that is full of static, I will put a little in my hand and run it through and it takes all the static away. Amazing stuff!! I love Olaplex products. But this is my favorite.
Date published: 2022-09-24
Rated 5 out of 5 by from Highly recommend My hair is bad shape.It is dry and brittle and no life to it.I try so many products and some do nothing and others are just ok.I decided to give this a try and am so glad I did.I didn't get to try it on wet hair yet (which I think will yield even better results) I used a pea size on dry hair and then used a flat iron.My is smooth and it feels so much healthier.Moisturizing products can be too heavy and volumizing are drying but this is perfect.I feel as it also puts some life and body in my hair.IMO one of the best products I have ever tried.
Date published: 2022-07-30
Rated 5 out of 5 by from Amazing Olaplex It’s awesome! It does what it says it will do and leaves Hair feeling soo soft and shiny
Date published: 2022-07-04
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