Byrdie Editors Try 3 In-Salon Hair Repair Treatments

Amanda Montell


The quest for shiny, healthy hair that doesn't break or shed like a dog is lifelong—especially if you're in the habit of colour-treating and heat styling your hair. (Guilty!) Of course, there are plenty of at-home hair treatments that work incredibly well to nourish, strengthen, and rejuvenate damaged strands. (Read our reviews of five DIY hair treatments here.) But just like an in-office facial with an esthetician can heal your skin like you never could by yourself, sometimes it's worth seeing a haircare professional.

In the salon, stylists have access to equipment and formulas that aren't sold over-the-counter. Plus, they can evaluate your hair's needs with precision and suggest the most appropriate service. Ideally, you walk out of the salon with shinier, stronger hair that lasts long-term. But does the reality always line up with our expectations?

To find out, we grabbed three hair-obsessed editors from the Byrdie team and tried some of the most popular hair repair treatments offered by salons. Keep scrolling to read our reviews of Olaplex, Wen, and other in-salon hair treatments!



"I bleach the living daylight out of my hair, so in order to keep my strands from all falling out, I've actually started doing Olaplex treatments every time my miracle-working colourist Matt Rez touches up my highlights. Olaplex is a bond-multiplying system that helps keep the hair strong from the inside out. It can be mixed with the highlighting product to make it less damaging or used on its own as a strengthening treatment. 

"For suicide blondes like myself, Olaplex is absolutely lifesaving. Before I started receiving this treatment, my ends would be utterly fried after getting fresh highlights, and my hair would shed like crazy. Now my hair is shiny when I leave the salon and never looks or feels scorched. Plus, every time I get a blowout or haircut, stylists remark at how strong my hair is for being so colour-treated." — Amanda, associate features editor

Kérastase Fusio-Dose

"The entire Fusio-Dose experience is a really unique one. First, it's slightly frightening in that they use this machine to take super–up-close photographs of each of your strands. From there, they can diagnose any ailments—for me, it was dryness, breakage, and colour damage—and mix up a custom cocktail for your hair. Then, it's all luxury. You sit back while they massage in the treatment, and let your hair soak it all up. Afterward, I couldn't stop touching my hair. It was softer than ever before (my hair is never soft), shiny, and visibly stronger. The best part? You don't have to pay a ton at a fancy salon to try the treatment. They have them available at DreamDry as an addition to your blowout." — Hallie Gould, senior editor

Wen Re-Moist

"Wen's luxurious Re-Moist treatment is the route to choose if you want to keep the process all-natural. The treatment is customised according to your hair's needs and uses a combo of the brand's famous cleansing conditioners, essential oils, vitamins, herbs, and vegetable colour to heal your scalp and strands.

"The process takes about 45 minutes (not including the blowout you get afterwards). My treatment included a small dose of vegetable colour to enhance my blond highlights, and afterward, that's the main thing I noticed: a brighter, refreshed blond using all-natural ingredients. Which was very impressive.

"Wen's approach is to load up your hair with lots of nourishing products, so by the time I left the salon, it definitely felt like there was a lot of product in my hair. But I received tons of compliments on how bright and shiny it looked for the rest of the day." — Amanda


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