The 13 Best Hyaluronic Acid Serums for Next-Level Hydration, Reviewed by Editors

Dry skin struggles? Consider 'em solved.

best hyaluronic acid serums
(Image credit: Future)

My dry skin hates to see winter coming—and it doesn't hesitate to let me know. The same goes for long flights that zap all the moisture from my complexion, cranking up the heat too high at home, or going a little too hard on exfoliating acids or retinoids. All of the above leave my face thirsty for moisture. My solution is incorporating the best hyaluronic acid (HA) serums into my dry skin routine.

HA is a hydrating powerhouse categorized as a humectant ingredient, meaning it draws water into the skin to provide the moisture it desperately needs—and a serum is one of the most effective ways to deliver it. "Hyaluronic acid is found naturally in our skin, where it holds water and helps to keep the skin hydrated, dewy, and plump," says board-certified dermatologist Hadley King, MD. "Because it is a powerful humectant, hyaluronic acid is a great topical hydrator."

She explains that the key is ensuring your environment is humid enough to gather moisture (translation: apply hyaluronic acid to slightly damp skin) or pairing it with "emollients and occlusives to lock in the hydration so it doesn't pull water out of the skin." An emollient option? Your favorite moisturizer. And an occlusive? A slugging balm.

To create this guide, I tested dozens of hyaluronic acid serums and consulted with three board-certified dermatologists—Dr. King, Karan Lal, MD, and Kristina Collins, MD—to narrow hundreds of options down to a streamlined, less-overwhelming list of 13. Plus, don’t miss the FAQ section at the end, which answers your most pressing questions about hyaluronic acid serums, including how to use them in your routine, whether you actually need one, and more.

The Best Hyaluronic Acid Serums

Marisa Petrarca using SkinCeuticals Hyaluronic Acid Intensifier

Contributing beauty writer Marisa Petrarca uses SkinCeuticals Hyaluronic Acid Intensifier.

(Image credit: Marisa Petrarca)

Marisa Petrarca using Strivectin Hydration Multiplier Hyaluronic Acid Serum

Contributing beauty writer Marisa Petrarca uses Strivectin Hydration Multiplier Hyaluronic Acid Serum.

(Image credit: Marisa Petrarca)

Marisa Petrarca using L'Oréal Paris Revitalift 1.5% Pure Hyaluronic Acid Face Serum

Contributing beauty writer Marisa Petrarca uses L'Oréal Paris Revitalift 1.5% Pure Hyaluronic Acid Face Serum

(Image credit: Marisa Petrarca)

What Is Hyaluronic Acid?

"Hyaluronic acid is a sugar molecule that is abundant in our skin and in many tissues," explains Dr. Lal. "It helps provide integrity and hydration to the skin." Contrary to the name, it's not an exfoliating acid, like what you would find with glycolic or lactic acid. Instead of drying and resurfacing, it does the opposite. "It attracts water and is thus used in skincare products to help hydrate the skin," adds Dr. Lal.

Do I Need a Hyaluronic Acid Serum?

Hyaluronic acid might not be an absolute must-have in your skincare routine, but it could be a game-changer in restoring hydration to parched skin and giving fine lines a temporary plump. “Those with dehydrated skin will benefit the most,” explains Dr. King.

“Anyone looking to (temporarily) improve the texture/plumpness/dewiness of the skin will notice that a topical hyaluronic acid (when used with emollients and occlusives) will temporarily increase the hydration of the skin, helping it look smoother and plumper," she adds.

Is There a Downside to Using Hyaluronic Acid?

There’s one very important thing to keep in mind when using hyaluronic acid: "If you are in a dry environment and you don't use hyaluronic acid in conjunction with emollients and occlusives, then topical hyaluronic acid can pull water out of the skin and lose this moisture into the air, resulting in skin that is more dehydrated." In other words, it can have the opposite effect.

How Do I Add a Hyaluronic Acid Serum to My Skincare Routine?

Incorporating a hyaluronic acid serum into your routine is refreshingly simple. "In general, it's best to apply skincare products from lightest to heaviest," explains Dr. King. With that in mind, she recommends applying a hyaluronic acid serum "after cleanser, essence and toner, and before oil, moisturizer, sunscreen, and makeup."

It’s also gentle enough for daily use (though that can depend on any additional ingredients in your serum). “When used properly, a hyaluronic acid serum should not be irritating, so daily use is fine,” Dr. King continues. “I recommend a small amount (e.g. one pump) because it will spread easily and won’t leave the skin feeling sticky. Follow right away with a moisturizer that contains emollients and occlusives.”

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For more than 30 years, Marie Claire has been an internationally recognized destination for news, fashion, and beauty trends, investigative packages, and more. When it comes to the products Marie Claire recommends, we take your faith in us seriously. Every product that we feature comes personally recommended by a Marie Claire writer or editor, or by an expert we’ve spoken to firsthand.

How We Tested

For this story, we sourced editor favorites and tested over 15 hyaluronic acid serums. We evaluated each serum based on texture, ingredients, and results after two weeks.

Meet the Experts

Dr. Hadley King
Dr. Hadley King

Hadley King, MD is a board-certified dermatologist who specializes in medical and cosmetic dermatology.  She is also a Clinical Instructor of Dermatology at the Weill Medical College of Cornell University. Dr. King graduated magna cum laude from Harvard College with a degree in biochemistry.  She received her MD from Columbia University.  She trained in medicine at Greenwich Hospital, affiliated with the Yale University School of Medicine, and completed her dermatology residency at the Weill Medical College of Cornell University. After residency, Dr. King worked as an attending physician at Memorial Sloan-Kettering Cancer Center, during which time she specialized cutaneous oncology and photodynamic therapy.  She also has a background in immunology and her research has been published in a variety of medical journals, including the Journal of the American Medical Association.

Dr. Karan Lal
Dr. Karan Lal

Karan Lal, D.O., F.A.A.D., is a native New Yorker now living in Scottsdale, Arizona. He practices in both Scottsdale and New York. Dr. Lal is the only double fellowship-trained pediatric and cosmetic dermatologist in the USA. He is a key opinion leader and international speaker with interests including social media medicine, LGBTQ health, eczema, psoriasis, vitiligo, laser surgery, melasma, and soft tissue augmentation. He is the chair of the social media committee for the Society of Pediatric Dermatology and is on the ASDS DEI committee.

Dr. Kristina Collins
Dr. Kristina Collins

Kristina Collins, MD, is a board-certified dermatologist specializing in Mohs micrographic surgery, as well as surgical and cosmetic dermatology. She graduated Summa cum Laude with dual degrees in Microbiology and Political Science from the Barrett Honors College at Arizona State University. She was awarded the prestigious Canby Robinson Scholarship and earned her M.D. from Vanderbilt University School of Medicine, graduating as valedictorian. She was also named Tennessee Woman in Medicine of the Year for co-founding Shade Tree Family Clinic, a free medical clinic that continues to serve thousands of uninsured patients in Nashville each year.

Dr. Collins completed her dermatology residency through the Harvard Combined Dermatology Program, gaining experience at top hospitals, including Massachusetts General, Brigham and Women's, and Boston Children's. She further honed her expertise with a fellowship in Mohs Micrographic Surgery and Procedural Dermatology at the Lahey Clinic and Harvard Dermatology, specializing in skin cancer treatment, reconstruction, laser surgery, and cosmetic procedures. During her fellowship, she also served as a clinical instructor at both Harvard Department of Dermatology and Tufts University.

Marisa Petrarca
Freelance Beauty Writer

Marisa Petrarca is a writer and editor based in Saint Paul, Minnesota, specializing in beauty, wellness, fashion, and lifestyle. She previously served as the Senior Beauty and Fashion Editor at Grazia USA and Beauty and Style Editor at Us Weekly. Her expertise spans breaking beauty news, shopping roundups, product reviews, and explainer articles on popular topics in skin, makeup, and aesthetics. Her work has been featured in PS, Cosmopolitan, Allure, NewBeauty, InStyle, and The Zoe Report, among others. Marisa holds a bachelor's degree in English literature from Wagner College. Follow her on Instagram @Marisa Petrarca.