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Olaplex

Olaplex No. 9 Bond Protector Heat Protection and Frizz Reduction Nourishing Hair Serum 90ml

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image 1, before and after. unretouched images. results achieved by cleansing with olaplex number 4, conditioning with number 5 and applying number 9 to damp hair before styling. image 2, reduces tangles and static. creates a satin shine. 48 hour pollution protection. 450 F heat protection. image 3, pro tip - use on days you wash your hair for added protection, use on re-dampened hair any days in between

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Frequently Bought Together

Olaplex No. 9 Bond Protector Heat Protection and Frizz Reduction Nourishing Hair Serum 90ml

This item

Olaplex No. 9 Bond Protector Heat Protection and Frizz Reduction Nourishing Hair Serum 90ml

$30.00

Total Price:

$60.00

Customer Reviews

4.66

32 reviews

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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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