Hair Health
Learn more about Hair Health with the experts and editors at Who What Wear.
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FYI: This Popular Skincare Staple Also Prevents Hair Breakage
Your hair will never be smoother.
By Katie Berohn
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These 14 Shampoos and Conditioners Are Basically Beach Waves in a Bottle
Get ready to amp up your texture.
By Katie Berohn
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This Low-Maintenance Treatment Is the Secret to Ultra-Soft Curls
It can be done sans salon.
By Shawna Hudson
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These Genius Hair Treatments Save Overprocessed Hair
Split ends who?
By Katie Berohn
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Natural Hair Craves Extra Moisture—These Leave-Ins Go Above and Beyond
Dryness, who?
By Shawna Hudson
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Emma Brooks Told Me Her Best-Kept Secret for Weightless, Damage-Free Hair
The TikTok star has partnered with her favorite haircare brand.
By Katie Berohn
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Frizz, Flyaways, and Split Ends Are No Match for This One-of-a-Kind Styling Oil
This Olaplex product is a major game changer.
By Katie Berohn
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I'll Only Put These 10 Shampoos and Conditioners on My Color-Processed Hair
Did you know you're supposed to avoid this ingredient?
By Katie Berohn
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If You're Reading This, It's Time to Throw Out Your Old Beauty Products
Yes, even that expired serum you love so much.
By Katie Berohn
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Hairstylist Justine Marjan Shares the Products She Can't Live Without
So many are under $20.
By Madeline Hill
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The Best Fall Products Don't Cost a Ton—Here Are 20 to Prove That
Editor-approved.
By Nayiri Mampourian
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This One Ingredient Can Save Your Hair—Here's How
Look for it in your products.
By Caroline Dweck
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Started With Damaged Hair, Now We're Here: 3 Women Share Their Hair Journeys
Everyone has a story to tell.
By Caitie Schlisserman
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Brad Pitt's Stylist Is Known as the French Hair Whisperer—Here Are Her Secrets
Prepare your fingers for screenshots.
By Erin Jahns
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20 Fire Beauty Products I Simply Can't Do Without Right Now
I'm updating my routine.
By Nayiri Mampourian
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These 17 Shampoos and Conditioners Contain the Secret to Incredible Curls
Curls just want to have...loads of hydration.
By Lindy Segal
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Thinning Hair? Here's How a Dermatologist Would Deal
Hers medical advisor Sandy Skotnicki weighs in.
By Kelsey Clark
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Kim Kardashian West's Hairstylist Told Us How to Stop Breakage Once and for All
Andrew Fitzsimons shares his secrets.
By Lindy Segal
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These 9 Essential Oils Are the Secret to Longer, Healthier Hair
These are game-changing.
By Caroline Dweck
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One Small Change Made My Hair Thicken Crazy-Fast
Try this ASAP.
By Courtney Higgs
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Oh, My Glowing Skin and Shiny Hair? It's All Thanks to These Amazing Products
Beauty from the inside out.
By Aralyn Beaumont
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This Chic Hair Trend Is Everywhere Right Now, and It's Perfect for Lazy Girls
No effort required.
By Shannon Lawlor
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24 Products That Actually Make Your Hair Thicker
Approved by celeb hairstylists.
By Mica Ricketts
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You'll Want to Use Grape-Seed Oil for Everything After Reading This
Like wine? You'll love wine's nerdy cousin.
By Joan Kazan
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For the Best Hair of Your Life, Look for This Vitamin in Beauty Products
From scalp to tips.
By Caroline Dweck
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I've Tried Over $1000 in Curly Hair Products—These 11 Were My Favorites
Goldilocks, but for hair products.
By Jasmine Fox-Suliaman
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After a Decade, My Color-Treated Hair Finally Grew Past My Collarbone—Here's How
It's about time.
By Adrienne Faurote
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I Gasped When I Learned How Common This Hairstyling Mistake Is
You're likely making it.
By Courtney Falsey
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Katie Holmes Is Already My Fashion Hero—Now I Have Her Beauty Secrets to Match
Straight from her longtime makeup artist and hairstylist.
By Erin Jahns
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I Combed the Reviews—These Holy-Grail Products Will Save Your Scalp
Because we have Lively-level length goals.
By Erin Jahns