Beta Glucan Power Moisture Serum
SUMMARY OF REVIEWS
IUNIK's Beta Glucan Power Moisture Serum has a lightweight, slightly viscous texture that spreads easily and absorbs well, leaving skin supple and dewy. Board-certified dermatologist Doctorly notes it has a "snail mucin feel" and provides barrier-building hydration, while several creators highlight its soothing and anti-inflammatory benefits for sensitive, dry, and acne-prone skin. A few mention it feels more potent than hyaluronic acid for hydration, making it a strong option for those seeking deep moisture without heaviness.
FULL REVIEWS
POSITIVE
- “The brand claims that this has 98% of beta glucan in it, which is 20% more potent than hyaluronic acid when it comes to the hydration effects”6:19–6:25
- “Beta glucan is not only great for that, but it also has great anti-inflammatory effects and skin barrier supporting effects as well”6:27–6:33
- “This is also a lightweight texture, perfect for the warmer seasons”6:39–6:45
- “It's a bit more viscous than the number 7 one, but it is just as light. It's very refreshing, hydrating”6:45–6:51
- “It just feels very pleasant and it makes your skin ever so supple”6:58–7:05
- Source: Best of Yesstyle: Spring Survival Guide 2026 for Glass Skin - Apr 7, 2026
- “The calming effects of this product is like no other”7:09–7:17
- “It has intense soothing effects”7:22–7:27
- “I love this with a passion”
- “I actually emptied out a couple”
- “It's extracted from mushroom and is a very very strong beta-glucan even more potent than hyaluronic acid and it also has skin barrier strengthening benefits”7:34–7:38
- “It has a little bit of viscosity, but it blends out ever so nicely”7:50–7:54
- “It spreads out and settles in really really nicely”7:58–8:04
- “You can use this easily for AM and PM routines”8:12–8:17
- Source: My top skincare products for 2025 - Dec 28, 2025
- “Betaglucan deeply hydrates and soothes inflammation which is amazing for compromised or acne prone skin”9:23–9:29
- “It does so well is give your skin deep hydration, barrier support, and it's very soothing for acne prone skin”9:29–9:37
- “Compared to the hyaluronic acid, this one has, as you can tell, it has more of that tacky finish, but once you spread it, it doesn't have that tacky finish anymore”9:42–9:51
- “This is great for sensitive, dry, and acne prone skin”9:57–10:02
- Source: Best Korean Serums for Combination Acne-Prone Skin 2025 - Jan 13, 2026
- “Beta glucan, again, a very great barrier-building ingredient”6:01–6:08
- “It kind of has that sort of snail mucin feel to it, absorbs super well into the skin”6:10–6:15
- “It's just going to give you that extra hydration that's going to give you that dewy skin”6:15–6:18
- Source: Ultimate routine to achieve glass or dewy skin - Nov 19, 2025
- “This would be a great choice for anybody who is just really looking for a lot of hydration”7:48–7:54
- “Beta glucan is great for kind of plumping up the skin”7:57–8:01
- “It has somewhat of a similar texture to like a snail mucin”7:59–8:04
- “It also has a lot of benefits for reducing inflammation”8:04–8:08
- “This is a great ingredient to go towards for soothing the skin, calming the inflammation, reducing the redness in a really gentle way”8:12–8:18
- Source: Niacinamide-free K-beauty routine for sensitive skin - May 5, 2026
MIXED / NEGATIVE
No negative reviews yet — creators have only had good things to say.
WHAT CREATORS SAY
- Consensus
- 4.6 / 5 from 5 creator reviewsGrailPeople ratings based on creator reviews.
- Good for
- Damaged skin barrier (4) · Sensitive skin (2)
- Features
- Hydrating (5) · Soothing (4) · Fast-absorbing (2)
Product details
Details
- Type
- facial serum
- Finish
- dewy
- Shade
- —
- Key ingredients
- Beta-Glucan, Glycerin, 1,2-Hexanediol, Butylene Glycol, Adenosine, Tromethamine, Sodium PCA, Carbomer, Sodium Polyacrylate
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