I tried Olaplex's No. 9 serum — here's what I think
![I tried Olaplex's No. 9 serum — here's what I think](https://media-cldnry.s-nbcnews.com/image/upload/t_fit-760w,f_auto,q_auto:best/newscms/2022_13/1859522/olaplex-vl-2x1-220331.jpg)
Olaplex just released its first-ever protective serum for all hair types. I tried it for a month and it made my hair so much softer and shinier.
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No.6 Bond Smoother - OLAPLEX
![](https://stylecaster.com/wp-content/uploads/2022/03/olaplex.png?w=600&h=337&crop=1)
Olaplex No.9 Bond Protector Nourishing Hair Serum Protects Strands from Damage – StyleCaster
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Olaplex's New Serum Is My Secret Weapon for the Softest Silk Press Ever
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Olaplex Hair Mask Review: No. 8 Bond Intense Moisture Mask
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Best Olaplex Products 2022: Honest Reviews of Its Most Popular Hair-Care Products
![](https://www.rd.com/wp-content/uploads/2023/03/RD-Editor-Tested-hair-perfector-Andrea-Carrillo-RD-JVedit.jpg)
Olaplex No 3 Hair Perfector Review—Here's How Olaplex Saved My Hair
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Olaplex Review: The Game-Changing Hair Products You Need To Try - A Beauty Edit
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Olaplex No.9 Bond Protector Hair Serum Review
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Olaplex 9 Review - a Nourishing Hair Serum - Lorna Ryan
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Does The Olaplex Hair Treatment Actually Work? (30-Day Results)