Chances are good you have a hyaluronic acid serum sitting on your skincare shelf, but if you’ve never considered using hyaluronic acid for hair, you’re missing out on a world of benefits. In the same way that using hyaluronic acid skincare products can quench a dry complexion, hyaluronic acid hair products can help hydrate and replenish dry, thirsty strands. If dryness is something you frequently face—either because your hair is naturally dry or because you heat style your hair a little more often than is ideal—keep scrolling. Ahead, we’ll explain the most notable hyaluronic acid benefits for hair and share a look at some of the best hyaluronic acid hair products to add to your routine.
Is Hyaluronic Acid Good for Hair?
Products with hyaluronic acid can absolutely be a great addition to your haircare routine. As a humectant, hyaluronic acid helps attract moisture—and lots of it. In fact, some research shows a single gram of hyaluronic acid can bind up to six liters of water. In haircare products, this moisture-attracting ability can help hydrate the hair and protect against excessive dryness brought on by exposure to stressors like heat styling and chemical processing. Some hyaluronic acid hair products can also help smooth the hair, boost shine, and tame frizz.
It can also be incredibly useful for those with dry scalps. The scalp is skin just like any other, and it can become dry if exposed to stressors such as hot water (like that from your shower), chemicals (like your favorite at-home hair dye), or even just cold, dry weather. Some hyaluronic acid hair products can help soothe and hydrate the scalp to help it remain balanced and comfortable. Keep in mind that if you want to use hyaluronic acid for scalp dryness, it’s best to stick with scalp care products designed specifically for that purpose. Your go-to hyaluronic acid facial serum isn’t designed to be applied to your scalp or strands.
Who Should Use Hyaluronic Acid Hair Products?
Hyaluronic acid hair products are perfect for those with dry, damaged hair. Typically, these products provide lightweight but intense hydration to help replenish much-needed moisture without weighing the hair down. Some can also help smooth the hair, improve manageability, or boost shine—though the specific benefits depend on the product (or products) you opt for. Those with wavy and curly hair can also benefit from using hyaluronic acid on hair. Curly hair tends to be more susceptible to dryness than straighter strands, and maintaining proper moisture is essential for keeping your ringlets, spirals, and curls looking their bounciest best.
Hyaluronic acid hair products are also very beneficial for those experiencing scalp dryness or irritation. A dry scalp can lead to discomfort, itching, and—in some cases—flaking. By helping to hydrate the scalp, hyaluronic acid scalp products can help soothe discomfort, diminish dryness, and leave both the scalp and hair feeling healthy and balanced.
8 Hyaluronic Acid Hair Products To Try in 2025
Whether you’re looking for the best hyaluronic acid shampoo to cleanse your dehydrated strands or you’re seeking a lightweight hyaluronic acid serum to add to your styling routine, keep scrolling. We’re sharing all of the details on eight of our favorite hyaluronic acid hair products, ahead.
1. Kérastase Densifique Bain Densité Shampoo
Product build-up can make the hair appear limp, dull, and greasy. If that describes your hair to a T, grab this hydrating shampoo ASAP. It’s formulated with hyaluronic acid and glucopeptides and helps remove build-up while strengthening the hair and boosting density for fuller, bouncier-looking strands.
Good hair day by @kerastase_official.
2. Kérastase Blond Absolu Bain Lumière Shampoo
If you regularly bleach your hair to achieve your perfect platinum hue, this hydrating shampoo is a great one to add to your routine. The hydrating gel formula deeply cleanses and strengthens the hair while helping to repair surface damage. After just one use, you’ll enjoy smoother strands that appear up to four times shinier than unwashed hair.
3. Matrix Food For Soft Detangling Hydrating Conditioner
Instantly replenish dry, brittle hair with this creamy conditioner, which features both hyaluronic acid and avocado oil. Apply a palmful to your mid-lengths and ends after shampooing, letting the hydrating formula sit for about one minute. After you rinse it out, you’ll be left with smooth, shiny hair that feels soft and hydrated.
4. Redken All Soft Moisture Restore Leave-In Treatment
Add this hair primer to your styling routine if dryness has left your hair looking rough, brittle, or frizzy. The powerful leave-in instantly boosts shine, detangles the hair, and visually improves the appearance of split ends. It also helps trap moisture in the hair and locks in hydration for up to 72 hours, so you can enjoy smooth-looking hair long after you finish styling your strands.
Good hair day by @biolage.
5. Biolage Professional Hydra Source Blow Dry Shaping Lotion
It’s best to keep heat styling to a minimum if your hair is dry and brittle, but sometimes, blow-drying is unavoidable. If you do have to use heat on your hair, prime your tresses with this leave-in first. The hyaluronic acid-infused formula helps shield hair against temperatures up to 450 degrees Fahrenheit and reduces dry time, so you can spend less time subjecting your hair to damaging temperatures and more time showing off your soft, silky strands.
6. Kérastase Blond Absolu 2% Pure Hyaluronic Acid Serum
After bleaching your hair, you may notice that your scalp and strands feel less hydrated than you’d like. To help replenish hydration (and restore comfort), reach for this scalp and hair serum. The translucent formula helps soothe the scalp and instantly hydrates the hair after your blonding service for stronger, shinier strands. To use it, wash and condition your hair as usual, then gently massage up to seven pumps over your scalp. Work the product throughout your mid-lengths and ends as needed to help lock in hydration before styling your hair.
Good hair day by @matrix.
7. Matrix Food For Soft Rich Hydrating Treatment Mask
Sometimes, you may find your hair needs a little bit more moisture than your standard conditioner can provide. In those moments, reach for this nourishing mask. It’s packed with avocado oil and hyaluronic acid and helps lock in hydration from root to tip. After just five minutes, it leaves the hair hydrated and smooth with a soft, shiny finish.
8. Kérastase Initaliste Scalp & Hair Serum
Give your scalp and strands the VIP treatment with this luxe leave-in, which is formulated with wheat protein, glucopeptides, and hyaluronic acid. The gentle formula helps strengthen the hair fiber and reduces breakage to help give the hair a fuller, thicker appearance. It also adds shine, illuminates the hair, and promotes softness, making it the ultimate multi-tasker to use in your routine.
How To Incorporate Hyaluronic Acid Into Your Hair Care Routine
How you incorporate hyaluronic acid into your haircare routine ultimately depends on the products you use—different products have different usage instructions. You should always read the directions on the package of your chosen hyaluronic acid hair products for accurate guidance on how and when to use them in your routine. However, here are some general tips that can help you get the most out of your hyaluronic acid hair products:
Choose the right products
Make sure you’re using products designed for your specific hair type and concerns. Hyaluronic acid haircare products tend to be lightweight and suitable for all hair types, but that’s not necessarily true across the board. Always keep your unique needs in mind when shopping for hyaluronic acid hair products, and tailor your picks accordingly.
Shampoo and condition regularly
While you may not need to wash your hair every day, it’s a good idea to establish a regular wash-and-condition schedule to help keep your hair clean, hydrated, and healthy-looking. If you’re not sure when to use your hyaluronic acid shampoo and conditioner, check out our article Here’s How Often You Should Really Wash Your Hair.
Use a hydrating leave-in treatment
To boost moisture retention, apply a hyaluronic acid-based leave-in conditioner or serum after washing your hair. These products provide long-lasting hydration and can help seal moisture into the hair fiber to keep dryness at bay.
Finally, remember that even the best hyaluronic acid hair products won’t fix hair that’s already been damaged beyond repair. If you’re dealing with significant dryness and breakage, a visit to your hairstylist may be in order. They can cut off the damaged hair and help you develop a personalized haircare routine designed to help keep your hair hydrated, soft, and healthy-looking.
Next Up: Why Your Hair Is So Dry and How to Hydrate It
Header photo credit: Biolage, Kérastase
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