Mung Bean Pore Tight-Up Serum
Mung Bean Pore Tight-Up Serum
Product Description
Product overview
A cooling, pore-tightening serum featuring Mung Bean Peptide™ that lifts and firms sagging pores while controlling sebum. The gel-to-water formula delivers instant refreshment and deep hydration, clinically proven to improve 7 key pore concerns in just 2 weeks.
Instant Cooling Effect
Mung bean extract delivers immediate cooling sensation to calm overheated pores and reduce redness on contact.
Texture & feel
SENSORYInstant Cooling Effect
Mung bean extract delivers immediate cooling sensation to calm overheated pores and reduce redness on contact.
Pore Elasticity Care
Mung Bean Peptide™ enhances pore elasticity by stimulating collagen production without heat-induced protein damage.
Sebum Control
POMEG-PORE™ from pomegranate flower extract regulates excessive sebum production for balanced, shine-free skin.
Brightening Action
Niacinamide and adenosine work together to fade dark spots and improve overall skin radiance.
Safety & compatibility
SAFENo retinoids, salicylic acid, hydroquinone, or chemical sunscreens. All ingredients are considered safe during pregnancy.
Free from ferments, problematic fatty acids, esters, and polysorbates that feed malassezia yeast.
Clinically tested for skin irritation. Free from harsh alcohols, fragrances, and common allergens.
Contains Menthoxypropanediol for cooling effect. Patch test if extremely sensitive to menthol-related ingredients.
Ingredient breakdown
INGREDIENTSMung Bean Peptide™ ProprietaryProven
Beplain's exclusive low-molecular-weight peptide derived from mung beans through cold enzymatic processing, preserving the cooling nature while maximizing skin penetration for pore elasticity care.
- Clinical Study: 100% of testers reported satisfaction with pore elasticity improvement
- Mechanism: Stimulates collagen and elastin production in pore walls for firming effect
Niacinamide ~3-5%Proven
Vitamin B3 derivative that regulates sebum production, minimizes pore appearance, and brightens skin tone while strengthening the skin barrier.
- Research: Studies show 2-5% niacinamide reduces sebum production by up to 23%
- Benefits: Pore minimizing, brightening, anti-inflammatory, barrier strengthening
POMEG-PORE™ (Pomegranate Flower Extract) ProprietaryPromising
Punica Granatum Flower Extract that targets sebum control and pore reduction through astringent properties.
- Action: Natural astringent that helps tighten and refine pore appearance
- Benefits: Sebum regulation, pore minimizing, antioxidant protection
Hyaluronic Acid Low-MolecularProven
Low-molecular-weight hyaluronic acid that penetrates deeper into skin layers for long-lasting hydration without heaviness.
- Research: Can hold up to 1000x its weight in water for intense hydration
- Benefits: Deep hydration, plumping, improved skin texture
Acetyl Hexapeptide-8 (Argireline) TraceProven
Anti-aging peptide known for its ability to reduce the appearance of fine lines and improve skin elasticity.
- Research: Studies show improvement in wrinkle depth with consistent use
- Benefits: Anti-aging, firming, skin smoothing
31 ingredients
Water, Glycerin, Dipropylene Glycol, Niacinamide, Xylitol, 1,2-Hexanediol, Butylene Glycol, Hydroxyacetophenone, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Vigna Radiata Seed Extract, Tromethamine, Ethylhexylglycerin, Hydrolyzed Gardenia Florida Extract, Hydrolyzed Malt Extract, Hydrolyzed Viola Tricolor Extract, Menthoxypropanediol, Adenosine, Trisodium Ethylenediamine Disuccinate, Pentylene Glycol, Glyceryl Glucoside, Punica Granatum Flower Extract, Dextrin, Hyaluronic Acid, Gardenia Florida Fruit Extract, Phaseolus Radiatus Seed Extract, Ananas Sativus (Pineapple) Fruit Extract, Malus Domestica Fruit Extract, Prunus Persica (Peach) Fruit Extract, Vaccinium Angustifolium (Blueberry) Fruit Extract, Glycogen, Acetyl Hexapeptide-8
Where it fits in your routine
ROUTINEApply morning and evening after toner. Can be layered with other serums. Pairs exceptionally well with the Mung Bean Pore Tight-Up Cream from the same line.
How to use
HOW TO USECleanse & Tone
Start with clean, toned skin. The Beplain Mung Bean Cleansing Foam and a hydrating toner work perfectly as prep.
Dispense 2-3 Pumps
Pump the gel serum onto your palm. The gel texture will transform into a watery essence upon contact with skin.
Apply to Face & Neck
Spread evenly across face and neck, focusing on areas with enlarged pores like the T-zone and cheeks.
Pat to Absorb
Gently pat skin to aid absorption. You'll feel an immediate cooling sensation as the serum works.
Who is it for?
WHOPerfect for you if:
- You have enlarged or sagging pores
- Your skin gets oily by midday
- You want a cooling, refreshing serum
- You have combination or oily skin
- You need a fungal acne-safe pore treatment
- You prefer fragrance-free skincare
- You're pregnant or breastfeeding
- You want visible results in 2 weeks
Consider alternatives if:
- You have very dry skin (may need heavier moisturizer)
- You expect dramatic overnight pore shrinkage
- You're sensitive to menthol-like cooling agents
- You prefer thick, creamy serums
- You want a single product for all concerns
Skin type compatibility
SKIN TYPESLightweight gel-to-water formula absorbs instantly without adding shine. Helps control sebum throughout the day.
Perfect balance of hydration and oil control. Works well on T-zone without drying out cheeks.
Maintains healthy pore appearance and provides refreshing hydration. Great for preventative care.
Provides hydration but absorbs quickly. Layer with a rich moisturizer for best results.
Fragrance-free and clinically tested. Contains cooling agent - patch test first if very reactive.
Non-comedogenic, fungal acne safe, and helps control sebum. Perfect for congested skin.
Results timeline
WEEK 4+Immediate Cooling & Hydration
Feel instant cooling sensation upon application. Skin appears more hydrated and refreshed. Light mattifying effect visible for several hours.
100% noticed cooling effectReduced Oiliness & Better Texture
Midday shine noticeably reduced. Skin texture feels smoother, especially around nose and T-zone. Less roughness around sebaceous filaments.
85% noticed less shineVisible Pore Improvement
Clinical tests show improvement in 7 pore concerns: pore count, volume, depth, area, texture, horizontal pores, and vertical pores.
100% satisfaction in pore elasticityFirmer, More Refined Appearance
Consistent use leads to firmer pore walls and more refined skin texture. Best results when used with the full Mung Bean line.
90% would repurchaseRatings by platform
7K+ REVIEWSPros & cons
BALANCEDPraised
- Instant cooling and refreshing sensation
- Lightweight, fast-absorbing texture
- No stickiness or residue
- Fungal acne and pregnancy safe
- Fragrance-free formula
- Visible pore improvement in 2 weeks
- Controls midday shine effectively
- Works well under makeup
- Award-winning formula (Hwahae 2024)
Criticized
- 30ml bottle size feels small
- May feel slightly drying for dry skin
- Pore reduction results are gradual, not dramatic
- Cooling effect too subtle for some
- Mid-range price point
- Container makes it hard to see remaining product
Budget-friendly alternatives (dupes)
DUPESHigher niacinamide concentration for sebum control. No cooling effect or peptides. Simpler formula but excellent value for pore minimizing.
15% niacinamide + Zinc PCA for stronger sebum control. No cooling mung bean complex. Better for stubborn oiliness, may be too strong for sensitive skin.
Different format (clay mask vs serum). Contains volcanic cluster for deep pore cleansing. Use weekly rather than daily for pore care.
2% niacinamide with propolis for soothing. Less focused on pores, more on calming acne-prone skin. Slightly stickier texture.
Comparison with competitors
SIDE-BY-SIDEStorage & shelf life
12 MONTHS12 months after opening
Store in a cool, dry place away from direct sunlight. Refrigeration optional but enhances cooling effect.
Airless pump bottle with semi-transparent container. Hygienic dispensing prevents contamination.
Yes, 30ml is under the 100ml TSA limit. Compact size fits easily in carry-on toiletry bags.
Frequently asked questions
FAQYes, this serum is considered safe during pregnancy and breastfeeding. It contains no retinoids, salicylic acid, hydroquinone, or chemical sunscreens. All ingredients are gentle and pregnancy-compatible. However, always consult with your healthcare provider before adding new products to your routine during pregnancy.
Yes, this serum is fungal acne safe according to ingredient analysis. It's free from ferments, problematic fatty acids, esters, and polysorbates that feed malassezia yeast. The oil-free, fragrance-free formula makes it an excellent choice for those prone to fungal acne.
Yes, this serum can be safely combined with most active ingredients. The gentle formula with niacinamide actually complements retinol and vitamin C. For AHAs/BHAs, you can use them in the same routine. If you experience sensitivity, alternate between morning (this serum) and evening (actives) use.
This serum is ideal for oily, combination, and normal skin types. It excels at controlling sebum and minimizing pores without heaviness. Dry skin types can also use it but should follow with a rich moisturizer. The fragrance-free formula suits sensitive and acne-prone skin as well.
You'll notice immediate cooling and hydration from the first use. Reduced oiliness becomes apparent within the first week. Clinical studies show significant improvement in 7 pore concerns after 2 weeks of consistent use. For best results, use twice daily for at least 4 weeks.
Apply after cleansing and toning, before heavier serums, essences, and moisturizers. The lightweight gel-to-water texture absorbs quickly, making it perfect as an early step. Use morning and evening. If using with the Mung Bean Pore Tight-Up Cream, apply the serum first.
No, this serum has a comedogenic rating of 1/5, making it very unlikely to clog pores. It's oil-free, silicone-free, and specifically formulated to minimize pores rather than clog them. The non-comedogenic formula is safe for acne-prone and congested skin.
The serum has a PAO (Period After Opening) of 12 months. The 30ml bottle typically lasts 6-8 weeks with twice-daily use (2-3 pumps per application). Store in a cool, dry place away from direct sunlight to maintain efficacy. The airless pump helps preserve the formula.
Verdict: The Beplain Mung Bean Pore Tight-Up Serum is an excellent choice for those seeking a gentle yet effective pore-minimizing treatment. Its unique cooling mung bean complex sets it apart from typical niacinamide serums, while the fragrance-free, fungal acne-safe formula makes it accessible to sensitive and acne-prone skin types. While pore results are gradual rather than dramatic, the lightweight texture, sebum control, and clinical backing make it a solid daily serum. Best for oily to combination skin types looking for a refreshing, no-fuss approach to pore care. Pair with the matching cream for enhanced results.
Product Overview
Quick product notes are a great way to check if a product is free from commonly avoided ingredients by skincare enthusiasts. These preferences come about for different reasons depending on the ingredient such as personal experiences, sensitivities, health preferences & etc.
Just because a product is not free from a common preference does not mean it's a bad product! You can make a personal decision whether or not you want to use a product that contains these ingredients or not - click the labels of the preference to read more about them.
Quick Product Notes
Ever used a product that promised a certain effect but provided no results? It might not have contained any notable ingredients that could have been responsible for that promised effect. It doesn't matter what the marketing or packaging «promises» it can do, if it doesn't contain anything that can help - then the likelihood of it helping is low.
We help you identify key notable ingredients that have been shown to help with effects such as acne-fighting, brightening, UV-protection, wound healing & anti-aging to help you achieve your skincare goals smarter. Please note that different notable ingredients have varying levels of research behind them, some are extremely well proven yet some have mixed research in their efficacy.
Just because a product doesn't contain any notable ingredients doesn't mean it's bad. And a product with notable ingredients (or even many) doesn't necessarily guarantee the efficacy of the product performing these effects either. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine this.
Be smart and use this as just a starting point for you to make more informed and smarter choices and compare it with reviews to see if the product is right for you
Notable Effects & Ingredients
Why are some products great for some people and horrible for others? Well everyone has different skin types and different reactions to the same ingredients.
We've identified a range of ingredients that are commonly regarded as potentially good or bad for those with Dry, Oily/Acne-Prone or Sensitive skin.
A product that contains good or bad ingredients for your skin type doesn't always flat out make the entire product good or bad for your skin. There are other factors such as ingredient quality, concentration and formulation that will ultimately determine your skins reaction.
One of the best ways to use this section is to troubleshoot products you've had bad experiences with in the past. Check if it contains any of the marked ingredients to point out suspect ingredients to avoid in the future!
Ingredients Related to Skin Types
Ingredient Safety Breakdown refers to the percentage % of ingredients in different risk categories as classified by EWG (Environment Working Group) if they are available. There are almost endless cosmetic ingredients and they are one of the few organisations globally that have assigned ratings to a lot of the more commonly used ingredients which is why we reference them.
EWG is seen by many to be more on the alarmist side in their assignment of health ratings resulting in rating ingredients as riskier than they actually are. We recommend using this a reference point rather than a strict guide of ingredient safety and to always do further research if into ingredients that you may find suspect.
Ingredient Safety Breakdown
Product ingredient list
| EWG | CIR | Ingredient Name & Cosmetic Functions | Notes |
|---|---|---|---|
| 1 |
Water
Solvent, Skin Conditioning
|
|
|
| 2 |
Glycerin
Solvent, Perfuming, Fragrance, Humectant, Viscosity Decreasing Agent, Hair Conditioning, Skin Protecting, Denaturant, Skin Conditioning
|
Promotes Wound Healing
Hydrating
|
|
| 1 |
Dipropylene Glycol
Fragrance, Solvent, Viscosity Decreasing Agent, Masking, Viscosity Controlling
|
|
|
| 1 |
Niacinamide
Skin Conditioning, Hair Conditioning, Smoothing
|
Promotes Wound Healing
Redness
Irritation
Dark Spots
Pores
|
|
| 1 |
Xylitol
Flavoring Agent, Humectant, Skin Conditioning
|
Hydrating
|







