iUNIK Beta-Glucan Power Moisture Serum for acne-prone skin
Beta-Glucan
Sodium Pca
Butylene Glycol
1,2-Hexanediol
Ethylhexylglycerin
High
- HighCombination Skin Fit
- AverageEffectiveness
- ExcellentSafety
A great choice for acne-prone skin; a few moisturizers fit it even better.
This fit is calculated for the concerns frequently associated with acne-prone skin: breakouts, blackheads, and post-acne marks. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Highly suitable for your combination skin as Beta-Glucan and Sodium PCA offer humectant action and barrier repair, hydrating without overwhelming oily areas.
- This serum provides moderate moisturizing benefits, supporting moisture retention and enhancing barrier resilience for your acne-prone skin.
- The formula is safe for your skin, containing no harsh ingredients and including soothing Beta-Glucan.
How to apply
- Use your moisturizer twice a day in your AM and PM routines. Apply it daily to help keep breakouts under control.
- Apply after your cleanser and toner, and make sure to use your SPF right after in the morning.
- Gently spread a small amount of moisturizer over your face using soft motions. Let it absorb into the skin for a minute before getting dressed or applying makeup.
- Apply on slightly damp skin to help lock in extra moisture. This keeps your combination skin balanced without feeling heavy.
- Avoid the eye area and do a patch test before your first use. Stop using if you feel any irritation.
People Say
★4.6Overall rating based on 500+ reviewsThis serum is highly recommended for dry, dehydrated, and sensitive skin types, offering significant hydration and barrier repair without irritation. Most users appreciate its viscous texture that leaves skin plump and glowing, although some find it slightly sticky or difficult to dispense due to the packaging.
Highlights
Intense deep hydration Mostly Mentioned
- “Deep lasting hydration”
- “skin feels plump”
- “saved my dehydrated skin”
- “moisture bomb”
Soothing and calming Often Mentioned
- “Calms redness instantly”
- “soothed irritated skin”
- “great for sensitive skin”
- “no stinging”
Poor dropper design Often Mentioned
- “Hard to pick up product”
- “dropper angle is weird”
- “struggle to dispense”
- “pipette doesn't work well”
Minimalist ingredient list Sometimes Noted
- “Only 6 ingredients”
- “fragrance-free”
- “clean formula”
- “no unnecessary fillers”
Non-sticky absorption Sometimes Noted
- “Absorbs quickly”
- “no greasy residue”
- “layers well under makeup”
- “sinks in fast”
Value for money Sometimes Noted
- “Affordable price point”
- “lasts a long time”
- “better than expensive brands”
- “great budget serum”
Caused breakouts Rarely Noted
- “Broke me out”
- “caused small bumps”
- “clogged my pores”
- “reaction on chin”
Not moisturizing enough Rarely Noted
- “Need to layer it”
- “too light for winter”
- “disappears into skin”
- “wanted more hydration”
Sticky/tacky finish Rarely Noted
- “Leaves a sticky film”
- “feels tacky”
- “takes time to dry”
- “too gloopy”
Sources: lovi.care, iherb.com, yesstyle.com, stylekorean.com, soco.id, kbeautynotes.com, and more
Questions and answers
What makes iUNIK Beta-Glucan Power Moisture Serum a great fit for acne-prone skin?
This serum is a great fit because beta-glucan and sodium PCA hydrate your skin without overwhelming oily areas or clogging pores. It also supports moisture retention and strengthens your skin barrier while soothing it safely with no harsh ingredients.
Which ingredients make this serum a good fit for acne-prone skin?
Beta-glucan and sodium PCA make this serum a great fit for acne-prone skin because they hydrate and repair the skin barrier without overwhelming oily areas. The soothing formula also helps retain moisture safely without any harsh ingredients.
What does Beta-Glucan do for acne-prone skin?
Beta-glucan helps keep acne-prone skin calm and hydrated while supporting barrier recovery after treatments. It is unlikely to irritate dry or sensitive areas and may improve skin recovery.
Food Science & Nutrition, 2025Journal of Cosmetic Dermatology, 2021
What does Sodium PCA do for acne-prone skin?
Sodium PCA helps keep acne-prone skin hydrated without feeling heavy or greasy, making it a gentle option for daily moisture. It supports the skin barrier and works well in lightweight formulas that are unlikely to clog pores.
Biomaterials Advances, 2026International Journal of Cosmetic Science, 1981
Where does this serum go in a skincare routine for acne-prone skin?
This serum goes in your evening routine after cleansing and before moisturizing, keeping things simple and safe. It helps keep your skin hydrated and balanced without feeling heavy or oily.
Can I use this serum with niacinamide, and in what order?
You can use this serum with niacinamide by applying this lightweight treatment first and following with your niacinamide product. This combination helps keep your skin calm and hydrated without clogging pores or feeling heavy on oily areas.
How often should I use this serum?
This serum is a great fit for your acne-prone skin and is best used in the evening routine. It hydrates without feeling heavy on oily areas by using soothing beta-glucan and sodium PCA to support moisture retention and barrier resilience.
Health Science Reports, 2021Journal of Cosmetic Dermatology, 2021
Can this serum clog pores, cause breakouts or purging for acne-prone skin?
This serum is a great fit for acne-prone skin because it hydrates without overwhelming oily areas and has a safe formula with soothing Beta-Glucan. Breakouts from this product are unlikely since it contains no harsh ingredients and has a very low complaint rate for causing breakouts.
Can I use this serum around the eyes or on my body?
Yes, you can use this serum around the eyes and on your body because its lightweight formula hydrates gently without feeling heavy. It helps keep moisture locked in and supports skin barrier strength across different body areas.
What the research says
Skin care regimens containing beta-glucan improved hemoglobin index, skin hydration, and transepidermal water loss compared to vehicle control in 20 patients undergoing fractional laser therapy.
Journal of Cosmetic Dermatology, 2021Applying a lotion containing probiotic ferment lysate VHProbi® Mix R for 30 days significantly decreased transepidermal water loss and skin redness while significantly increasing skin moisturization compared to baseline in participants with sensitive skin.
Scientific Reports, 2023Topical application of a 0.1% amla branch extract gel demonstrated superior anti-skin aging efficacy, including skin lightening, enhanced elasticity and hydration, and wrinkle reduction in 20 volunteers compared to a placebo over 84 days.
Journal of Traditional and Complementary Medicine, 2021Topical formulation containing 2.5% Annurca apple oleolite significantly reduced nasolabial folds and forehead wrinkles and improved skin viscoelastic parameters and moisture in 40 volunteers after 28 days compared to baseline.
International Journal of Molecular Sciences, 2024Treatment with topical formulations containing beta-glucan combined with nanofractional radiofrequency plus magnetic nanofractional radiofrequency showed the best efficacy and was tolerable and effective in Chinese women with abdominal stretch marks compared to control groups.
Dermatology and Therapy, 2023Topical beta-glucan mildly improved striae gravidarum, 1565-nm non-ablative fractional laser showed better results than topical beta-glucan, and the combined strategy further improved striae gravidarum atrophy compared to single treatment.
The Journal of Dermatology, 2022Topical application of oat beta-glucan ameliorates epidermal hyperplasia and accelerates epidermal barrier recovery by promoting keratinocyte differentiation through dectin-1-mediated ERK and p38 signaling pathways that upregulate CaSR expression.
International Journal of Biological Macromolecules, 2021A novel natural carrier-free assembled gel composed of sodium pyrrolidone carboxylate and baicalin alleviates UVB-induced skin photodamage by scavenging reactive oxygen species, protecting mitochondria, restoring oxidative homeostasis, inhibiting inflammatory responses, and regulating collagen-related proteins.
Biomaterials Advances, 2026A red ginseng hydrogel formulation with 1,2-hexanediol promoted selective growth of Staphylococcus epidermidis and decreased Cutibacterium acnes in 20 female subjects.
Journal of Ginseng Research, 2022Sensory skin irritation potential of 1,2-alkanediols increased with alkane chain length, whereas 1,2-hexanediol showed the lowest objective skin irritation potential compared to both shorter and longer chain lengths, and percutaneous absorption negatively correlated with alkane chain length.
International Journal of Cosmetic Science, 2011
Ingredients
Water, Butylene Glycol, 1,2-Hexanediol, Beta-Glucan, Sodium Pca, Ethylhexylglycerin
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
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