# ROUND LAB Birch Juice Moisturizing Serum for mature skin

**Lovi Fit: High fit for mature skin.**
Normal Skin Fit: High · Effectiveness: Average · Safety: Excellent.

Page: https://lovi.care/skincare/nl/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for the Netherlands.

Brand: [ROUND LAB](https://lovi.care/skincare/nl/brands/round-lab)
Category: [Moisturizers and moisturizing serums](https://lovi.care/skincare/nl/best/moisturizers)

This fit is calculated for the concerns frequently associated with mature skin: fine lines, wrinkles, and loss of firmness. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for mature skin; a few moisturizers fit it even better.

## Why this fit

- Highly suitable for your normal skin, this serum leverages birch sap and sodium hyaluronate to provide moderate moisturization and enhance barrier resilience.
- While glycerin and sodium hyaluronate offer general hydration benefits, they are primarily supportive for your wrinkles and fine lines rather than providing targeted treatment.
- The safety profile is excellent, with no risks of irritation due to the absence of harsh ingredients and the inclusion of soothing agents like birch sap and beta-glucan.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/nl/p/round-lab/birch-juice-moisturizing-serum/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/nl/p/round-lab/birch-juice-moisturizing-serum/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/nl/p/round-lab/birch-juice-moisturizing-serum/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/nl/p/round-lab/birch-juice-moisturizing-serum/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/nl/p/round-lab/birch-juice-moisturizing-serum/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/nl/p/round-lab/birch-juice-moisturizing-serum/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/nl/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin): High (this page)
- [Dry sensitive skin](https://lovi.care/skincare/nl/p/round-lab/birch-juice-moisturizing-serum/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/nl/p/round-lab/birch-juice-moisturizing-serum/for/oily-acne-prone-skin): Average

## Key ingredients

Betula Alba Juice, Sodium Hyaluronate, Glycerin, Beta-Glucan, Ascorbic Acid

## What the research says

- Betula 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, 2022](https://pubmed.ncbi.nlm.nih.gov/36293365/))
- 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, 2023](https://pubmed.ncbi.nlm.nih.gov/36961534/))
- A 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, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/))
- 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, 2021](https://pubmed.ncbi.nlm.nih.gov/33128496/))
- Topical 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, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical 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, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment 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, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- The 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, 2020](https://pubmed.ncbi.nlm.nih.gov/31532576/))
- Ten 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, 2001](https://pubmed.ncbi.nlm.nih.gov/18498456/))
- Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects. ([Journal of Drugs in Dermatology, 2012](https://pubmed.ncbi.nlm.nih.gov/22206073/))
- Treatment 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, 2023](https://pubmed.ncbi.nlm.nih.gov/37171578/))
- Topical 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, 2022](https://pubmed.ncbi.nlm.nih.gov/35570397/))
- Topical 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, 2021](https://pubmed.ncbi.nlm.nih.gov/34237364/))
- Topical 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, 2003](https://pubmed.ncbi.nlm.nih.gov/12823436/))
- Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation. ([Journal of Periodontology, 2009](https://pubmed.ncbi.nlm.nih.gov/19186973/))
- Topical 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](https://pubmed.ncbi.nlm.nih.gov/34910367/))

## What reviewers say

Users 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.

- Liked: Lightweight, fast absorbing (mostly mentioned)
- Liked: Deeply hydrating (often mentioned)
- Liked: Good for layering (sometimes noted)
- Liked: Soothing and gentle (sometimes noted)
- Disliked: Small bottle size (sometimes noted)
- Disliked: Lacks wow factor (rarely noted)
- Disliked: Not enough moisture (rarely noted)
- Disliked: Packaging issues (rarely noted)

## How to apply

- Use your moisturizer twice a day in your AM and PM routines. Apply it daily to help smooth fine lines.
- Apply this product after your toner and serum, but before your SPF in the morning. Follow your cleanser and toner steps to keep your skin balanced.
- Gently press a small amount into your face and neck. Avoid rubbing the skin too harshly to prevent extra tension.
- Apply the moisturizer on slightly damp skin to help lock in extra moisture. Clean skin helps the product absorb much more evenly.
- Avoid the sensitive eye area during application. Do a quick patch test before your very first use to stay safe.
- Video: https://storage.pora.ai/2f72f5d69f07beeafc30237f829efbff.mp4

## Questions and answers

### What makes ROUND LAB Birch Juice Moisturizing Serum a great fit for mature skin?

This serum is a great fit because it uses birch sap and sodium hyaluronate to bring deep hydration and make your skin barrier stronger. While it offers wonderful overall moisture, ingredients like glycerin and sodium hyaluronate are more supportive for lines and wrinkles than a targeted treatment. It is very unlikely to cause irritation and has a very safe formula that helps calm your skin.
Sources: [International Journal of Molecular Sciences, 2022](https://pubmed.ncbi.nlm.nih.gov/36293365/), [Archives of Dermatological Research, 2023](https://pubmed.ncbi.nlm.nih.gov/36961534/)

### Which ingredients make this serum a good fit for mature skin?

This serum is a great fit for mature skin because it uses birch sap and sodium hyaluronate to deliver moderate moisturization and strengthen the skin barrier. It also includes beta-glucan and glycerin to help keep dry skin soft and calm without any risk of irritation.
Sources: [International Journal of Molecular Sciences, 2022](https://pubmed.ncbi.nlm.nih.gov/36293365/), [Archives of Dermatological Research, 2023](https://pubmed.ncbi.nlm.nih.gov/36961534/)

### What does Birch Juice do for mature skin?

Birch juice helps keep mature skin well-hydrated and strengthens the skin barrier to protect against moisture loss. It may also calm redness and soothe sensitive areas, helping dry or aging skin feel much smoother and softer.
Sources: [International Journal of Molecular Sciences, 2022](https://pubmed.ncbi.nlm.nih.gov/36293365/), [Archives of Dermatological Research, 2023](https://pubmed.ncbi.nlm.nih.gov/36961534/)

### What does Hyaluronic Acid do for mature skin?

Hyaluronic acid helps mature skin by deeply boosting moisture, improving elasticity, and smoothing the appearance of fine lines and wrinkles. Regular use keeps the skin looking plump and soft while supporting overall firmness and hydration.
Sources: [Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/), [Skin Research and Technology, 2024](https://pubmed.ncbi.nlm.nih.gov/38591218/)

### Where does this serum go in a skincare routine for mature skin?

This serum goes in your evening routine after cleansing and toning, and before your moisturizer. Treatments with actives are placed in the evening for simplicity and extra safety around sun exposure.

### Can I use this serum with retinol, and in what order?

You can use this serum alongside retinol, applying the serum first to keep your skin calm and hydrated while helping your skin adjust to the retinol. This formula is unlikely to cause irritation and helps support your skin barrier.
Sources: [Cutis, 2006](https://pubmed.ncbi.nlm.nih.gov/17121065/), [Archives of Dermatological Research, 2023](https://pubmed.ncbi.nlm.nih.gov/36961534/)

### How often should I use this serum?

You can use this serum in the evening as part of your routine. Daily application helps boost moisture and strengthens your skin barrier while remaining very gentle.
Sources: [Health Science Reports, 2021](https://pubmed.ncbi.nlm.nih.gov/34141902/), [International Journal of Molecular Sciences, 2022](https://pubmed.ncbi.nlm.nih.gov/36293365/)

### Can this serum clog pores, cause breakouts or purging for mature skin?

This serum is unlikely to clog pores, cause breakouts, or lead to purging, as it has a very safe formula with soothing ingredients like birch sap and beta-glucan and no harsh additives.
Sources: [Archives of Dermatological Research, 2023](https://pubmed.ncbi.nlm.nih.gov/36961534/), [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33128496/)

### Can I use this serum around the eyes or on my body?

This serum is gentle enough to use on the thin skin around the eyes or on the body, though you may want to focus it on drier areas since it is formulated primarily as a facial treatment. Its soothing ingredients and high safety profile mean it is unlikely to cause irritation in delicate areas, while hydrating agents help keep skin soft and smooth.
Sources: [Surgical and Radiologic Anatomy, 2002](https://pubmed.ncbi.nlm.nih.gov/12375070/), [International Journal of Molecular Sciences, 2022](https://pubmed.ncbi.nlm.nih.gov/36293365/)

### Is this serum fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for mature skin

- [L'Occitane Immortelle Divine Cream](https://lovi.care/skincare/nl/p/l-occitane/immortelle-divine-cream/for/mature-skin) — Superior fit — €69.99 at Amazon
- [Revision Skincare Hydrating Serum](https://lovi.care/skincare/nl/p/revision-skincare/hydrating-serum/for/mature-skin) — High fit — €252.17 at Amazon
- [The Ordinary Natural Moisturizing Factors + HA](https://lovi.care/skincare/nl/p/the-ordinary/natural-moisturizing-factors-ha/for/mature-skin) — High fit — €13.02 at Amazon

## Pairs well with

- Cleanser: [d'Alba White Truffle Return Oil Cream Cleanser](https://lovi.care/skincare/nl/p/d-alba/white-truffle-return-oil-cream-cleanser/for/mature-skin) — Superior fit — €25.07 at Amazon
- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/nl/p/some-by-mi/snail-truecica-miracle-repair-toner/for/mature-skin) — Superior fit — €19.90 at Amazon
- SPF: [SKIN1004 MADAGASCAR CENTELLA AIR-FIT SUNCREAM PLUS](https://lovi.care/skincare/nl/p/skin1004/madagascar-centella-air-fit-suncream-plus/for/mature-skin) — Superior fit — €14.70 at Amazon

## Where to buy

- Lookfantastic: €25.00 (https://www.lookfantastic.nl/p/round-lab-birch-juice-serum-50ml/16858539/)
Prices checked 18 Oct 2026.

## 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
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its 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. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin
- United Kingdom: https://lovi.care/skincare/uk/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin
- Ireland: https://lovi.care/skincare/ie/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin
- Germany: https://lovi.care/skincare/de/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin
- France: https://lovi.care/skincare/fr/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin
- Italy: https://lovi.care/skincare/it/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin
- Netherlands: https://lovi.care/skincare/nl/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin (this page)
- Spain: https://lovi.care/skincare/es/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin
- Canada: https://lovi.care/skincare/ca/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin
- Australia: https://lovi.care/skincare/au/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin
- Singapore: https://lovi.care/skincare/sg/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/round-lab/birch-juice-moisturizing-serum/for/mature-skin