Hair Serums & Oils

This Luxe New Oil Control Shampoo Is My Secret Weapon for Keeping My Fine Hair Grease-Free in Warm Temps

Stylists Are Begging You To Swap Heavy Hair Creams and Butters for These Lightweight Moisturizing Sprays for Spring

Shoppers Say This French Brand 'Works Miracles on Thinning Hair'—And the Entire Site Is 20% Off This Weekend

Post-COVID Hair Loss Is a Real Thing. Here's How To Deal With It

I Get Nervous About Hair Oils Because I Have Fine Hair—But This $12 Bottle Transformed My Strands

A Swipe of This 'Lip Gloss for Hair' Instantly Makes Strands Silky-Smooth and Mirror-Finish Shiny

Lamellar Water Will Make Even the Driest, Most Brittle Strands Silky-Smooth, and All the Best Products Are Hiding at the Drugstore

Hairstylists Explain *Exactly* How To Use Olaplex on Curly Hair To Reduce Damage and Breakage

7 Peppermint-Infused Scalp Serums To Boost Hair Health and Encourage Growth

I Used a Hydrating Scalp Serum (Almost) Every Night for a Month, and It Left My Dry, Itchy Scalp Totally Flake-Free

Professional Stylists Say These 7 Air-Dry Products Are the Secret to Healthier Hair

8 Scalp-Friendly Foods a Trichologist and Dietitian Want You To Add to Your Diet for Healthier Hair

The Frizz-Fighting Products You Use In the Summer May Not Work in the Winter—Here's What You Need Instead

If You Absolutely *Must* Go Outside With Wet Hair This Winter, This 'Puffer Jacket for Your Strands' Serum Should Be a Non-Negotiable To Avoid Breakage

This Is How You Can Gua Sha Your Scalp for More Energy, Better Sleep, and Healthier Hair Growth

Stylists Say Increasing Your Scalp Circulation Is the Secret for Healthier, Longer Hair—Here's How To Do It for $0

Dealing With Dull, Dry Hair? Stylists Say a Scalp 'Reset' Is Key To Bringing Strands Back to Life

Stylists Say Hair Oil Can Actually Be a *Good* Thing for Greasy Scalps, and I am Genuinely Shocked

Nicole Kidman’s Favorite Hair-Care Essentials Are 20% Off Right Now

6 Ingredients Hairstylists Want You To Add To Your Routine as Soon As You Start Going Gray

A Dermatologist and a Hairstylist Are Begging You To Use Antioxidants To Protect Your Hair This Summer—Here's Why

I Tried the New Olaplex No. 9 Serum for a Month, and It Made My Dry, Bleached Hair Look Healthy, Shiny, and Smooth

The Best Shampoos To Stop Head Sweat—And Other Products Hair Experts Swear By

If You've Got a Greasy Scalp and Dry Strands, a Celebrity Stylist Says 'Combination Hair' May Be To Blame

The 6 Best Essential Oils for Rapunzel-Level Hair Growth

A Bottle of This 'Magic' Hair and Skin Elixir Sells Every 30 Seconds, and It's Packed With Derm-Approved Ingredients

'I'm a Celebrity Hairstylist, and These Argan Oil Shampoos Are Basically Fertilizer for Your Dull, Damaged Strands'

Microneedling Your Scalp Is a Little-Known Trick To Promote Hair Growth

4 Amla Hair Oil Benefits That Make It Worthy of a Spot in Your Pre-Shampoo Routine

This New Hair-Growth Serum Will Give You Thicker, Fuller Strands in 30 Days

The Very Best Serums for Whatever Your Hair Concern Is

Hairstylists Say The Ordinary Hair Serum Is the $18 Ticket to Thicker, Fuller Hair

7 of the Best Hair Oils To Add to Your Cart This Winter

Your Scalp Ages As You Do—Here's How To Adapt Your Hair-Care Routine Over Time

6 Essential Oils to Get Rid of Pesky Dandruff Once and for All

Why so Many Women Are Reaching for Argan Oil for Hair Growth

Want to Wash Your Hair Less? Scalp Serums Are the Hot-Ticket Item to Know Now

9 Nourishing Hair Oils to Bring Back the Shine to Your Strands