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Your one-way ticket to smooth, hydrated skin.

A collage of three people testing hyaluronic acid serums, including one using a dropper to apply The Ordinary serum to their face

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It fared well in our testing, providing both immediate and long-term results.

According to board-certified dermatologistDr.

If youre ready to add a hyaluronic acid serum to your skincare routine, were here to help.

StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides

PHOTO: Strivectin

Without further ado, lets get into it.

It does so through a unique system method that involves two serums deposited simultaneously.

As you smooth them across the skin, they meld together.

Site Loop: Person’s Face Before and After Using Strivectin Hydration Multiplier

The serum had both short- and long-term effects on her skin texture.

The most striking improvements were around my lips and fine lines around my eyes.

Each software felt refreshing and deeply moisturizing without any heaviness, making it a joy to use daily."

The Ordinary Hyaluronic Acid 2% + B5

PHOTO: Sephora

Bianca, tester with combination skin:This serum makes my skin feel ultra-hydrated without layering anything on top.

My skin looks dewy and healthy but never oily.

She noted that the watery consistency glided smoothly across her skin, leaving her with a glass-like finish.

Site Loop: Person’s face before and after using The Ordinary Hyaluronic Acid.

Our tester, whose skin is prone to redness, enjoyed how refreshing the serum felt on her skin.

Her only complaint is that it sometimes pilled underneath makeup ormoisturizer.

Our tip: Give the serum a few minutes to fully dry before layering on other products.

Naturium Quadruple Hyaluronic Acid Serum 5%

PHOTO: Naturium

I’m able to skip makeup and not feel as uncomfortable.

There’s also less dryness, and wrinkles are less obviousmy face is smoothed out."

Toral, tester with combination skin:My skin definitely felt more hydrated after consistently using this product.

Site Loop: Person’s Face Before and After Using Naturium Quadruple Hyaluronic Acid Serum 5%

I also like that I can apply makeup directly after applying.

It doesnt make me feel sticky or tacky; it goes on smoothly and sinks into the skin nicely.

During testing, we found this one to be super effective at improving dryness.

Dr. Barbara Sturm Hyaluronic Serum

PHOTO: Sephora

The tool process was easy and quick.

Plus, she couldn’t feel it sitting on her skin from the moment it was on.

It instantly improved her dryness and made her skin feel softer.

Site Loop: Person’s Face Before and After Using Dr. Barbara Sturm Hyaluronic Acid Serum

And pilling is virtually nonexistent with this product, which should like those who wear makeup often.

It also works nicely with other serums and creams, should you decide to keep your skin bare.

While it wasnt our tester’s favorite long-term, she enjoyed the daily flood of hydration.

Kiehl’s Ultra Pure 1.5% Hyaluronic Acid Serum

PHOTO: Ulta

However, there was no improvement over timemy skin stayed the same, more or less.

If you’re looking for an oil-free formula, look no further.

It made my dry skin feel efficiently hydrated and immediately soothed any tightness."

Person applies Kiehl’s Ultra Pure 1.5% Hyaluronic Acid Serum to their hand

PHOTO: Byrdie

A hyaluronic acid serum provides deep, long-lasting moisture by binding it to the skin.

Dr. Greenfield says that hyaluronic acid andvitamin C serumscan (and should) be used together.

Several formulas on the market contain both ingredients, should you want to combine your efforts.

Person applies Kiehl’s Ultra Pure 1.5% Hyaluronic Acid Serum to their hand

She believes hyaluronic acid lays the foundation for any skincare routine, regardless of your skin throw in.

A hand holds the dropper from a bottle of Kiehl’s Ultra Pure 1.5% Hyaluronic Acid Serum

Person applies Kiehl’s Ultra Pure 1.5% Hyaluronic Acid Serum to their hand

Person applies Kiehl’s Ultra Pure 1.5% Hyaluronic Acid Serum to their hand

A hand holds the dropper from a bottle of Kiehl’s Ultra Pure 1.5% Hyaluronic Acid Serum

Ulta COSRX The Hyaluronic Acid 3 Serum

PHOTO: Ulta

Site Loop: Person’s Face Before and After Using Cosrx Hyaluronic Acid Serum

CeraVe Hydrating Hyaluronic Acid Serum

PHOTO: Ulta

Site Loop: Person’s Face Before and After Using Cerave Hydrating Hyaluronic Acid Serum

Paula’s Choice Hyaluronic Acid Booster

PHOTO: Amazon

Person applies Paula’s Choice Hyaluronic Acid Booster to their hand

PHOTO: Byrdie

Person rubs Paula’s Choice Hyaluronic Acid Booster into their hand

Paula’s Choice Hyaluronic Acid Booster on a bathroom counter

Person applies Paula’s Choice Hyaluronic Acid Booster to their hand

Person rubs Paula’s Choice Hyaluronic Acid Booster into their hand

Paula’s Choice Hyaluronic Acid Booster on a bathroom counter

Sephora Drunk Elephant B-Hydra Intensive Hydration Serum

PHOTO: Sephora

Site Loop: Person’s Face Before and After Using Drunk Elephant B-Hydra Intensive Serum

Glow Recipe Plum Plump Hyaluronic Acid Serum

PHOTO: Sephora

Person dispenses Glow Recipe Plum Plump Hyaluronic Acid Serum on their hand

PHOTO: Byrdie

Person tests Glow Recipe Plum Plump Hyaluronic Acid Serum on their hand

Person tests Glow Recipe Plum Plump Hyaluronic Acid Serum on their hand

Person dispenses Glow Recipe Plum Plump Hyaluronic Acid Serum on their hand

Person tests Glow Recipe Plum Plump Hyaluronic Acid Serum on their hand

Person tests Glow Recipe Plum Plump Hyaluronic Acid Serum on their hand

best hyaluronic acid seriums group product shot

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