iUNIK Beta-Glucan Power Moisture Serum for dry skin
Beta-Glucan
Sodium Pca
Butylene Glycol
1,2-Hexanediol
Ethylhexylglycerin
High
- HighDry Skin Fit
- HighEffectiveness
- ExcellentSafety
A great choice for dry skin; a few moisturizers fit it even better.
This fit is calculated for the concerns frequently associated with dry skin: flakiness, tightness, dehydration, fine lines, and wrinkles. 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 dry skin as Beta-Glucan and Sodium PCA provide excellent humectant action and barrier repair, addressing dryness and flakiness effectively.
- The formulation's moderate concentrations of these ingredients ensure enhanced hydration and moisture retention, supporting overall skin health.
- The safety profile is excellent, with no risks of irritation due to the absence of harsh ingredients and the inclusion of soothing Beta-Glucan.
How to apply
- Could be used as part of your AM or PM routine. Start using it 3 times a week and work your way up to daily use.
- Apply your moisturizer after your toner and before your sunscreen in the morning. At night, use it as the final step after your serum.
- Gently press a small amount of the moisturizer into your skin. Avoid rubbing to keep your dry skin happy.
- Apply the moisturizer on slightly damp skin to help lock in extra hydration. This is great for soothing dry and flaky areas .
- Avoid the sensitive eye area and do a patch test before your first use .
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 dry skin?
This serum is a great fit because beta-glucan and sodium PCA pull in moisture and help fix your skin barrier to tackle dryness and flakiness. These ingredients are used in moderate amounts to help keep your skin hydrated and healthy while staying very gentle on your face.
Which ingredients make this serum a good fit for dry skin?
Beta-glucan and sodium PCA make this serum a great fit for dry skin by pulling in moisture and repairing your skin barrier to tackle dryness and flakiness. These ingredients help boost hydration and keep your skin feeling soft without causing irritation.
What does Beta-Glucan do for dry skin?
Beta-glucan helps dry skin by boosting hydration and supporting the skin barrier so it holds onto moisture better. Studies show that using beta-glucan daily improves skin moisture and helps calm dryness and roughness.
International Journal of Cosmetic Science, 2008Journal of Cosmetic Dermatology, 2021
What does Sodium PCA do for dry skin?
Sodium PCA helps dry skin by drawing in moisture to keep it soft and hydrated. It works to protect against skin damage while supporting a healthy moisture balance.
Where does this serum go in a skincare routine for dry skin?
This serum goes in the evening routine, applied after cleansing and before moisturizing. Putting treatments in the evening keeps things simple and helps avoid any extra safety concerns around sun exposure.
Can I use this serum with niacinamide, and in what order?
Yes, you can use this serum with niacinamide by applying niacinamide first and then following with this moisturizing treatment. This combination is safe and helps lock in extra moisture for dry skin.
How often should I use this serum?
You can use this serum in the evening as part of your routine to keep your skin hydrated. Daily application helps improve moisture and supports the skin barrier, and it is unlikely to cause irritation.
Journal of Cosmetic Dermatology, 2020Health Science Reports, 2021
Can this serum clog pores, cause breakouts or purging for dry skin?
This serum is unlikely to cause breakouts or clog pores on dry skin, as its safety profile is excellent and harsh ingredients are absent. Beta-glucan helps soothe the skin while keeping hydration locked in without heavy oils.
Can I use this serum around the eyes or on my body?
Yes, you can use this moisturizing treatment around the eyes and on the body because its gentle formula has a very safe profile with no harsh ingredients. Beta-Glucan and Sodium Pca help draw in moisture and repair the skin barrier without causing irritation, making it very suitable for thinner or drier 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, 2021Topical 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, 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, 2023Treatment 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, 2021Beta-glucan and porous PLGA membranes containing beta-glucan enhanced the proliferation, migration, and cellular responses of adult human dermal fibroblasts and adipose tissue-derived stem cells, and induced strong collagen gel contraction, while proving biologically safe.
Biomedical Materials, 2010A 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?
Scan your face, then any product: Lovi shows how well it fits you and what fits even better.