Olaplex No. 9 Bond Protector Heat Protection and Frizz Reduction Nourishing Hair Serum 90ml
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$30.00
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An antioxidant-rich, leave-in, silicone-free hair serum to shield hair from pollution, heat, and future damage by nourishing hair, blocking pollutants, and neutralizing free radicals. See satin shine, better style memory, bounceback curls, tangle and static control, and heat protection up to 450°F. For all hair types.
Shields hair from pollution for 48 hours
- Apply a small amount to damp, towel-dried hair working upward from ends to roots. Use more as needed for longer, thicker hair.
- Air-dry for a soft texture. Blow-dry for a smooth finish. Diffuse for waves or curls.
- Apply sparingly to dry hair for frizz and static control and added shine.
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.
- Nut Free
- Paraben Free
- Phosphate Free
- Phthalate Free
- Sulfate Free
- Vegan
- Gluten Free
- Cruelty Free
- All Hair Types
- PH Balance
- DEA Free
- Aldehydes Free
- Formaldehyde Free
For the latest information, it is recommended to review the ingredient list printed on the packaging of the product prior to usage or consumption.
- Olaplex
- 90ml
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Top Customer Reviews
Reviews and results may vary from person to person. Customer reviews are and do not represent the views of The Hut Group.
Favorite OLAPLEX product!
I’ve tried all of Olaplex’s consumer products except the No. 4, 5, & 8, and I have to say that this is my favorite product by far. I notice an immediate difference in my hair after use compared to the delayed gratification from consistent use of the other products. My hair is normally very dry and coarse, but this serum makes it super soft and fluffy. I also love that you can layer this product with the other ones if need be, but I really haven’t had to. Highly recommend!
by Lily Verified Purchase
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HAIR CHANGING
Olaplex No.9 changed the game of my hair. Talk about 1 product for everything! It made my hair frizz free, shiny & HEALTHY....one more time.... HEALTHY!
by Anne
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Olaplex Never Fails!
The BEST after shower product I have ever used. It adds tons of moisture back into my hair after the summer sun dries it out!
by Sara
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Pretty good
I had very high expectations for this serum and was not blown away. It’s good but not anything too special.
by Line Verified Purchase
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Lightweight
I've been using this serum for a few weeks now and I love it as it is lightweight and smooths my hair well. NYC summer humidity is a definite test!
by Lucy
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Love!
Super lightweight, smells great, and a little goes a long way. Excited to continue using this product this summer!
by Marsha
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Another Olaplex product for the win!
I love this serum for my hair. The texture is amazing and it has made a noticeable difference in my haircare routine!
by Stephanie
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So good!
Love this serum! So light weight and easy to use, it didn't make my hair greasy and it tamed frizz!
by Gabi
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my new grail hair product
i was not sure about this serum at first because some olaplex products can weigh down the hair (I have highlighted medium/fine hair), but this made my hair texture SO soft and less frizzy. even when I airdry with this product, my hair dries so much better / in a more manageable way. blowdrying with this product in legit makes your hair dry with a salon quality finish. magic in a bottle honestly
by Ollie
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OBSESSED!
LOVE LOVE LOVE this product. It's super lightweight and doesn't have a strong smell. It made me hair so smooth and soft. Deff a product I would recommend.
by Steph A
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