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COSRX

Hyaluronic Acid 3 Serum.

COSRX Hyaluronic Acid 3 Serum
Serums

About this product

A fragrance-free hydrating serum formulated with 3% hyaluronic acid and ceramides to moisturize skin and support the moisture barrier.

Guru Score

77%

Approved

3 experts · Moderate agreement
3Gurus
3Approved
0Mixed
0Skip

What they liked

  • High concentration of hyaluronic acid at 3%
  • Ceramides support the moisture barrier
  • Fragrance-free with soothing ingredients

What they flagged

  • Goopy texture in the bottle
  • Contains denatured alcohol

What the gurus are saying

This serum's 3% hyaluronic acid concentration is unusually high, making it thick in the bottle but smooth on skin. Both gurus appreciated the hydration and ceramides for the moisture barrier, though they weren't convinced they'd repurchase, particularly if they already use other hyaluronic acid products. The fragrance-free formula includes some stabilizing alcohol, which didn't bother those who tried it.
Synthesized from 3 expert reviews · most recent take August 2024

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 Approved takes Critical takes Mixed takes Hide sponsored
Approved
"The hyaluronic acid serum from Cosrx X followed by the kerx lip sleeve mask my lips are feeling happy and hydrated"
All 2 takes from Dr Dray
Skincare & Vintage Books | Vlog
"I actually ended up really really really liking this all the way through it worked out really well just for hydrating the skin I think it's a great option for a hyaluronic acid serum it also has ceramides which are good for the moisture barrier but one thing I forgot is I have a gripe with this particular format of serum"
Ranting About Wellness Gurus And Doing My Makeup
"The hyaluronic acid serum from Cosrx X followed by the kerx lip sleeve mask my lips are feeling happy and hydrated"
Approved
"I actually was pretty impressed by their hyaluronic acid version."
All 2 takes from AliceintheRabbitHole
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"I actually was pretty impressed by their hyaluronic acid version."
COSRX: Ranking 18 Products Best to Worst! (2023 Version)
"This is the hyaluronic acid 3 and I actually do really like it, it's just still ultimately a hyaluronic acid serum, so it's another product where I'll use it but I'm not sure I'll repurchase it, I already have so much hyaluronic acid. I do like that it's a fragrance free formula with some additional soothing ingredients including ceramides, and somehow hyaluronic acid at three percent, which is a high level we don't see too often. That's probably what makes it a little goopy in the bottle, though it doesn't feel goopy on the skin, maybe because they included some denatured alcohol, which I personally don't mind when it's formulated into a product with care."
Approved
"Cosrx Hyaluronic acid serum"

Frequently asked.

What is COSRX Hyaluronic Acid 3 Serum?

A fragrance-free hydrating serum formulated with 3% hyaluronic acid and ceramides to moisturize skin and support the moisture barrier.

Is COSRX Hyaluronic Acid 3 Serum worth it?

Yes. All 3 gurus who reviewed it give it their stamp of approval, for a Guru Score of 77%.

What is COSRX Hyaluronic Acid 3 Serum's Guru Score?

COSRX Hyaluronic Acid 3 Serum holds a Guru Score of 77%. That is our read on how warmly the experts talk about it, based on the verdicts of 3 expert reviewers we have collected.

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