ROUND LAB Birch Juice Moisturizing Serum for dry sensitive skin
Betula Alba Juice
Sodium Hyaluronate
Glycerin
Beta-Glucan
Ascorbic Acid
Average
- AverageDry Skin Fit
- AverageEffectiveness
- ExcellentSafety
Works for dry sensitive skin; other moisturizers fit it better.
This fit is calculated for the concerns frequently associated with dry sensitive skin: flakiness, tightness, redness, 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
- Offers moderate hydration for your dry and sensitive skin, as birch sap and sodium hyaluronate provide essential moisture and support barrier function. Glycerin further aids in humectant action, helping to alleviate dryness and flakiness.
- The formula is generally safe for your dry and sensitive skin, with no harsh ingredients and the inclusion of soothing agents like dipotassium glycyrrhizate to minimize irritation.
- While it offers good basic moisturizing benefits, the absence of more potent occlusive ingredients means it may not provide optimal long-term hydration for very dry skin.
How to apply
- Could be used as part of your AM or PM routine. Start using this moisturizer 3 times a week and move to daily use if your dry skin tolerates it well.
- Apply this moisturizer after cleansing and toner in the morning, or after your serum in the evening. Always pair it with SPF in the morning.
- Gently press a small amount of the moisturizer into your skin. Avoid rubbing it harshly to protect your sensitive skin.
- Apply the moisturizer on slightly damp skin to help with hydration absorption. This also works well for dry and flaky skin types.
- Do a patch test before your first use. Avoid the eye area to prevent any irritation.
People Say
★4.7Overall rating based on 200+ reviewsUsers consistently describe this serum as a lightweight, water-like hydrator that deeply replenishes moisture without leaving a sticky residue, making it ideal for dehydrated, oily, and sensitive skin types. While highly praised for creating a plump and dewy glass-skin effect, some users with extremely dry skin note it works best when layered or may require a heavier occlusive moisturizer on top.
Highlights
Lightweight, fast absorbing Mostly Mentioned
- “absorbs in seconds”
- “feels like water”
- “no sticky residue”
- “sinks in immediately”
Deeply hydrating Often Mentioned
- “skin drinks it up”
- “leaves skin dewy”
- “plumps fine lines”
- “instant hydration”
Good for layering Sometimes Noted
- “great under sunscreen”
- “makeup sits beautifully”
- “layers perfectly”
- “doesn't pill”
Soothing and gentle Sometimes Noted
- “calms redness”
- “never stings”
- “great for sensitive skin”
- “soothing cooling effect”
Small bottle size Sometimes Noted
- “finished too quickly”
- “a bit pricey”
- “wish bottle was bigger”
- “expensive for the amount”
Lacks wow factor Rarely Noted
- “just basic moisture”
- “didn't see big changes”
- “average serum”
- “overrated”
Not enough moisture Rarely Noted
- “need to layer it”
- “too watery for winter”
- “not occlusive enough”
- “skin felt dry later”
Packaging issues Rarely Noted
- “dropper doesn't pick up enough”
- “hard to get last drops”
- “bottle feels cheap”
Sources: lovi.care, iherb.com, stylevana.com, yesstyle.com, oliveyoung.com, reddit.com, and more
Questions and answers
How well does ROUND LAB Birch Juice Serum work for dry sensitive skin?
This serum works moderately well for dry sensitive skin, as birch sap and sodium hyaluronate provide essential moisture while soothing agents like dipotassium glycyrrhizate help calm irritation. Because it lacks stronger sealing ingredients, a product of this type needs rich softening and sealing ingredients to deeply nourish the skin and lock in long-lasting moisture.
Archives of Dermatological Research, 2023Journal of Cosmetic Dermatology, 2026
Which ingredients make this serum a good fit for dry sensitive skin?
Birch juice, sodium hyaluronate, and glycerin make this serum a good fit by providing essential moisture and helping to alleviate dryness and flakiness. Additionally, dipotassium glycyrrhizate helps soothe the skin to minimize irritation. To work best for dry sensitive skin, a product of this type needs rich nourishing ingredients and heavy sealing agents that lock in moisture and support the skin barrier for long-lasting hydration.
Archives of Dermatological Research, 2023International Journal of Molecular Sciences, 2022
What does Birch Juice do for dry sensitive skin?
Birch juice helps calm dry sensitive skin by boosting hydration, reducing redness and stinging, and supporting the skin barrier to keep moisture locked in.
Archives of Dermatological Research, 2023International Journal of Molecular Sciences, 2022
What does Hyaluronic Acid do for dry sensitive skin?
Hyaluronic acid is a great fit for dry, sensitive skin because it brings a large boost in hydration, making the skin feel soft and smooth while improving barrier function. It helps calm tightness and dryness, and is unlikely to cause irritation.
Journal of Drugs in Dermatology, 2011Dermatology and Therapy, 2021
Where does this serum go in a skincare routine for dry sensitive skin?
This serum goes in the evening routine after your toner and before your moisturizer, or after your nourishing mask on weekly routine days. Because it lacks richer sealing ingredients, dry skin of this type needs heavier moisturizers and creams with rich oils and butters to lock in lasting moisture.
The Journal of Dermatological Treatment, 2022Archives of Dermatological Research, 2023
Can I use this serum with retinol, and in what order?
You can use this serum with retinol by applying the serum first to give your dry skin a boost of moisture before your retinol product. This product works well for your skin, though dry skin generally needs richer creams with heavy sealing ingredients to lock in hydration over retinol.
How often should I use this serum?
This serum works well in your evening routine, where you can apply it once a day to help ease dryness and calm sensitivity. Because it lacks heavier sealing ingredients, dry skin of this type benefits from pairing it with a rich moisturizer to lock in long-lasting hydration.
Health Science Reports, 2021Archives of Dermatological Research, 2023
Can this serum clog pores, cause breakouts or purging for dry sensitive skin?
This serum is unlikely to clog pores or cause breakouts for dry sensitive skin because its formula avoids heavy, pore-blocking ingredients and includes soothing components to keep irritation low. Skin of this type still needs richer, sealing ingredients to lock in long-lasting moisture and protect against dryness.
Archives of Dermatological Research, 2023Journal of Cosmetic Dermatology, 2026
Can I use this serum around the eyes or on my body?
This serum works fine on the thin skin around the eyes and body to give you moderate moisture, but a product of this type needs richer sealing ingredients to lock in hydration for very dry skin.
Surgical and Radiologic Anatomy, 2002Archives of Dermatological Research, 2023
Is this serum fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
A birch juice spray decreased lactic acid sting test scores, transepidermal water loss rates, skin blood perfusion, and redness, while increasing stratum corneum hydration and sensory nerve thresholds at 5 Hz in participants with sensitive skin compared to a control spray.
Archives of Dermatological Research, 2023Betula alba bark extract and Empetrum nigrum fruit juice upregulated barrier genes, strengthened the skin barrier, and showed significantly better skin restructuring, hydration, and TEWL compared to placebo and 3% niacinamide.
International Journal of Molecular Sciences, 2022A topical formulation containing panthenol, niacinamide, and dipotassium glycyrrhizate increased skin hydration by 74.1% and reduced transepidermal water loss by 13.5% at 28 days compared to baseline and untreated control in 35 individuals with xerosis.
Journal of Cosmetic Dermatology, 2026Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control.
Journal of Drugs in Dermatology, 2011Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction.
Clinical Oral Investigations, 2022Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days.
BMC Oral Health, 2019A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women.
Clinical, Cosmetic and Investigational Dermatology, 2017The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol.
Journal of Cosmetic Dermatology, 2020Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant.
International Journal of Cosmetic Science, 2001Skin 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, 2021Treatment 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 5% vitamin C cream significantly improved global clinical scores, increased skin microrelief density, and induced elastic tissue repair in photoaged skin compared to excipient control in healthy female volunteers.
Experimental Dermatology, 2003Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation.
Journal of Periodontology, 2009Topical application of VC-IP cream twice daily for 8 weeks reduces periorbital wrinkles in female subjects compared to a placebo cream.
Journal of Cosmetic Dermatology, 2022
Why other moisturizers fit dry sensitive skin better
Cosmetic formulations containing 5% Centella asiatica extract showed the best efficacy in improving skin moisture and decreasing transepidermal water loss, while also exhibiting antiinflammatory properties in 25 volunteers compared to baseline measurements.
Indian Journal of Pharmaceutical Sciences, 2016Nanoemulsions containing Macadamia integrifolia seed oil successfully enhanced skin hydration and reduced wrinkles in human volunteers, outperforming conventional emulsions in skin hydration enhancement.
Nanomaterials, 2024
Ingredients
Water, Methylpropanediol, Glycerin, 1,2-Hexanediol, Polyglycerin-3, Caprylic Capric Triglyceride, Birch Sap, Sodium Hyaluronate, Glyceryl Glucoside, Hydrolyzed Hyaluronic Acid, Butylene Glycol, Ascorbic Acid, Beta-Glucan, Dipotassium Glycyrrhizate, Hydrogenated Lecithin, Ethylhexylglycerin, Eclipta Prostrata Leaf Extract, Laminaria Japonica Extract, Oat Kernel Extract, Cynara Scolymus Extract, Pteris Multifida Extract, Melia Azadirachta Leaf Extract, Melia Azadirachta Flower Extract, Coccinia Indica Fruit Extract, Aloe Barbadensis Flower Extract, Solanum Melongena Fruit Extract, Ocimum Sanctum Leaf Extract, Corallina Officinalis Extract, Curcuma Longa Root Extract, Cyclohexasiloxane, Dipropylene Glycol, Ammonium Acryloyldimethyltaurate Vp Copolymer, Xanthan Gum, Fructooligosaccharides, Carbomer, Disodium Edta, Polyquaternium-51, Tromethamine, Tocopherol
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
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Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
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Dermatology and diagnostic consultant
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Victoria Derkova, MS
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Cosmetic chemist, cosmetic development technologist
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