Olaplex

Nº.9 Bond Protector Nourishing Hair Serum

Comp Value: $30.00

Your subscription will ship every 3 months.

Product Overview

A leave-in, silicone-free hair serum that shields your hair from pollution and heat. The bond-building technology is paired with potent, antioxidant-rich red algae extract to nourish hair, block pollutants, and neutralize free radicals.

Product Overview

A leave-in, silicone-free hair serum that shields your hair from pollution and heat. The bond-building technology is paired with potent, antioxidant-rich red algae extract to nourish hair, block pollutants, and neutralize free radicals.

Size

3 fl. oz.

How to Use

As the first step in your styling routine, apply a small amount of Nº.9 Bond Protector Nourishing Hair Serum to damp hair working upward from ends to roots. Use more hair serum as needed for longer, thicker hair.

Ingredients

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.

PAO

12M

Reviews

4.46 of 5 Stars

|

2642 Ratings, 348 Written Reviews

5

1765

4

528

3

211

2

70

1

68

FabFitFun Member


October 4, 2025


Verified Purchase

I cant tell if my hair is being crappy because of the weather or the new products I've been using but I know hair stylists swear by olaplex.

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FabFitFun Member


October 2, 2025


Verified Purchase

This is my most fave product I’ve ever received from FFF.

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FabFitFun Member


October 2, 2025


Verified Purchase

Love this. Buy it on repeat. Actually resubscribed so I can get this at a better price.

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FabFitFun Member


September 8, 2025


Verified Purchase

I love this whole line! Great protection from blow dry and flat iron. Great prices through fabfitfun as well!

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FabFitFun Member


September 8, 2025


Verified Purchase

Live this serum Works very well making my hair transition smooth

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