L'Oréal Paris Hyaluronic Acid Serum.

Serums

About this product

A hydrating facial serum from L'Oréal Paris built around hyaluronic acid, an ingredient designed to help the skin hold on to moisture.

Guru Score

84%

Yay

Early verdict · Few reviews so far

What they liked

Simple ingredient list
Sensible hyaluronic acid level

What they flagged

Nothing. None of the experts who reviewed it raised a problem.

What the gurus are saying

A short, simple ingredient list is what stands out here, with glycerin and sodium hyaluronate, a concentrated form of hyaluronic acid, at 1.5%. One take calls that strength a good fit for the face, and both verdicts are Yay. The one thing to keep in mind is that only two gurus have weighed in so far, and one of those takes is sponsored.

Synthesized from 2 expert reviews · most recent take October 2026

Best for

Dry skin

Type

SerumsDrops & dropper

Where to buy

Amazon → Google →

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What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Yay takes Nay takes Mixed takes Hide sponsored

Hyram

4.34M subs

✓Yay

"I like this one, it has a good simple ingredient list. [...] It has glycerin, it has sodium hyaluronate, a concentrated form of hyaluronic acid, at 1.5 percent, which is a good percentage of hyaluronic acid to be using on your face. I've seen some products that contain like 30 or 40 percent hyaluronic acid and that's just way too much, but 1.5 percent is a great percentage to be able to introduce to your skin."

Doctorly

3.59M subs

✓Yay

"L'Oréal Paris is a beautiful, straightforward Hyaluronic Acid Serum, and there are many great options to deliver that to your skin."

Frequently asked.

What is L'Oréal Paris Hyaluronic Acid Serum?

A hydrating facial serum from L'Oréal Paris built around hyaluronic acid, an ingredient designed to help the skin hold on to moisture.

Is L'Oréal Paris Hyaluronic Acid Serum worth it?

Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 84%.

What is L'Oréal Paris Hyaluronic Acid Serum's Guru Score?

L'Oréal Paris Hyaluronic Acid Serum holds a Guru Score of 84%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.