A lightweight gel serum combining hyaluronic acid and cica (centella asiatica) designed to hydrate and soothe the skin.
Water, Centella Asiatica Leaf Water, Butylene Glycol, 1,2-Hexanediol, Niacinamide, Glycerin, Pantolactone, Hibiscus Esculentus Fruit Extract, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Methylpropanediol, Panthenol, Cetearyl Olivate, Carbomer, Arginine, Sorbitan Olivate, Caprylic/Capric Triglyceride, Pyrus Communis (Pear) Fruit Extract, Pentylene Glycol, Adenosine, Polyglutamic Acid, Rosa Damascena Flower Water, Artemisia Princeps Leaf Extract, Cucumis Melo (Melon) Fruit Extract, Iris Florentina Root Extract, Ethylhexylglycerin, Hedera Helix (Ivy) Leaf/Stem Extract, Sodium Phytate, Xanthan Gum, Maltodextrin, Hydrolyzed Gardenia Florida Extract, Hydrogenated Lecithin, Ceramide NP, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate
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Guru Score
The Guru Score: every expert's verdict on a product, in one simple number.
Under the score you'll see how many experts weighed in, or "Early verdict" while only a few have. Paid takes count for half in the score.
Guru Certified means at least 6 experts, a score of 85% or more, and almost no Nays.
How we score →Yay
Early verdict · Few reviews so farWhat the gurus are saying
This serum's light gel texture delivers a noticeable hydration boost that sinks in fast and feels refreshing on skin. Gurus found it genuinely helpful for moisturizing and calming, with the hydration running deep enough to tackle dehydrated skin and leave skin feeling noticeably softer. A straightforward pick for anyone after a hydrating serum that won't feel heavy.
What they liked
What they flagged
Nothing. None of the experts who reviewed it raised a problem.
The concerns the experts tie this product to, in their own words. Paid and founder takes don't count.
“It has compounds from centella, which are helpful for healing recovery and have antioxidant and anti-inflammatory properties,”
Dr Dray, watch at 12:46
“I love when products can dive a little deeper with dehydration that's how this feels it doesn't just sit like water on top of your skin it gets down in there and it does have that nice light plumping action that I also love because I love bouncy skin and this is something that can really deliver it but it's just delivering it in a much lighter refreshing package super hydrating really good absorption here no stickiness no tackiness.”
Kelly Driscoll, watch at 15:46
“I think it does look a little bit brighter it's that type of serum and”
Kelly Driscoll, watch at 15:46
Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.
Independent of what the gurus think, this is what the published research supports about the main active ingredients here.
Niacinamide has evidence behind it for redness, uneven tone and supporting the skin barrier, and it is usually well tolerated even by skin that reacts to most things.
Source: DermNet
Ceramides are part of the skin's own barrier, and moisturisers built around them have evidence for holding water in and settling the tightness and flaking that come with a damaged barrier.
Source: DermNet
Ingredients like these draw water into the surface layers and slow how fast it leaves. The evidence is for comfort, softness and hydration rather than for changing the structure of the skin.
Source: DermNet
A lightweight gel serum combining hyaluronic acid and cica (centella asiatica) designed to hydrate and soothe the skin.
Mostly yes. 2 of the 3 gurus who reviewed it give it their stamp of approval, for a Guru Score of 77%.
Skin1004 Hyalu-Cica Blue 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.
Skin1004 Hyalu-Cica Blue Serum is generally suited to dry skin and sensitive skin.
In their reviews, experts say Skin1004 Hyalu-Cica Blue Serum is good for irritated or reactive skin (1 expert), dehydrated skin (1 expert) and dull skin (1 expert).
Lower-priced serums the gurus still rate highly, versus this mid-range pick.
See how they stack up →



Other products the same gurus have weighed in on, plus more from this brand and category.
Compare side by side →Stories where our editors dug into this product or its brand.
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