2nd on the list, which puts it at an estimated 5–20% of the formula.
Glycerine ;Glycerol (INN); Glycerol (RIFM); Glycerolum (EP); Glycyl Alcohol; 1,2,3-Propanetriol; 1,2,3-Trihydroxypropane
beplain
Mung Bean Pore Tight-Up Serum
face serum
beplain
face serum
Added Last edited
Fit by skin type
General, ingredient-based — not your personalized match.
See how this fits your skin
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Take the skin testThe Beplain Mung Bean Pore Tight-Up Serum helps minimize the look of pores while hydrating, smoothing, and refining skin for a clearer, more balanced complexion. This lightweight daily serum combines mung bean extract, niacinamide, peptides, and hyaluronic acid to help improve the appearance of enlarged pores, support skin elasticity, and maintain lasting hydration.
Mung Bean Pore Tight-Up Serum is a lightweight serum from beplain, a brand based in Korea. The formula is built mainly around hydration. The ingredient list runs to 31 ingredients, each broken down in full below.
By its ingredient list the formula reads as light: water and humectants lead, with emollients kept lower in the order. Hydration is handled by Glycerin, Butylene Glycol and Ethylhexylglycerin, humectants that pull water into the upper layers of skin rather than sealing it there.
Hydration: High. Ingredients that pull and hold water in the upper layers of skin, and here that comes from Glycerin, Butylene Glycol, Ethylhexylglycerin and Menthoxypropanediol.
Soothing: Moderate. Ingredients aimed at visible redness and reactivity, and here that comes from Niacinamide, Xylitol, Adenosine and Glyceryl Glucoside.
Oil control: Moderate. Ingredients that moderate sebum or absorb shine, and here that comes from Niacinamide and Dextrin.
Brightening: Moderate. Ingredients that act on uneven tone and post-inflammatory marks, and here that comes from Niacinamide and Ananas Sativus Fruit Extract.
On richness alone it suits Balanced, Combination (oily) and Oily skin best, and is the least natural fit for Dry and Combination (dry) skin. Nothing in the list is flagged as a common irritant, which is a reasonable starting point for reactive skin — though a patch test is still the only way to know.
The formula contributes little or nothing on antioxidant protection and cell renewal. That is not a fault — most products are not meant to do everything — but if one of those is your priority, this is not the product that will address it.
Reading the full list, the formula is fragrance-free, essential-oil-free, no drying alcohol, paraben-free, silicone-free and microplastic-free. Those claims come from the ingredient list itself, not from the packaging.
It can be used morning and evening. In a routine it goes after toner, before moisturiser. Apply to clean, dry skin and give it a minute to absorb before the next layer. Introduce one new treatment at a time so you can identify what is working.
This summary is generated from the product's ingredient list. It is not a review, it is not the brand's own marketing claims, and it does not replace advice from a dermatologist.
Drawn purely from the ingredient list
Scored on how rich or light the formula reads from its INCI order.
No ingredient in this formula carries a common-irritant flag, making it a reasonable option for reactive skin. A patch test is still recommended, as individual skin reactivity varies.
Based on the curated benefits documented for this product's ingredients.
Attracts and locks in moisture to keep skin plump and dewy
Boosts collagen and cell turnover to reduce fine lines and wrinkles
Calms redness, irritation, and inflammation for sensitive skin
Brightens and balances complexion for a more uniform appearance
Regulates sebum production to reduce shine and greasiness
Tightens and refines the look of enlarged pores
None of the ingredients in this formula are associated with these benefits. This is not unusual, as most products are designed to target a limited number of concerns.
The actives, UV filters and benefit-carrying ingredients in this formula, in the order they are listed.
2nd on the list, which puts it at an estimated 5–20% of the formula.
Glycerine ;Glycerol (INN); Glycerol (RIFM); Glycerolum (EP); Glycyl Alcohol; 1,2,3-Propanetriol; 1,2,3-Trihydroxypropane
4th on the list, which puts it at an estimated 2–10% of the formula.
Niacinamide (vitamin B3) is a gentle skincare active that repairs the skin barrier, calms redness, controls oil and evens tone at 2–5%. Official IUPAC name: **3-Pyridinecarboxamide**
5th on the list, which puts it at an estimated 2–10% of the formula.
Xylitol
7th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
8th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Ethanone, 1-(4-hydroxyphenyl)-,p-Hydroxyacetophenone
12th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
1,2-Propanediol, 3-(2-ethylhexyloxy)
17th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
6-Amino-9-beta-D-ribofuranosyl-9H-purine
19th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
1,2-Dihydroxypentane
20th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
alpha-D-Glucopyranoside, 2-Hydroxy-1-(Hydroxymethyl)ethyl
22nd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Dextrin
23rd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hyaluronic acid
26th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Ananas Sativus Fruit Extract is an extract of the fruit of the pineapple, Ananas sativus, Bromeliaceae
Each axis is scored from the ingredients present and how high up the list they sit.
Ingredients that pull and hold water in the upper layers of skin
Lipids and repair signals that support skin barrier integrity
Ingredients that mop up free radicals from UV and pollution
Ingredients that moderate sebum or absorb shine
Ingredients that act on uneven tone and post-inflammatory marks
Ingredients aimed at visible redness and reactivity
Retinoids, acids and enzymes that speed surface turnover
Peptides and growth factors that signal for collagen support
"Active" here means an ingredient carrying a recorded active type or a recognised UV filter.
Solvents, emollients, texture agents and preservatives — the formula that carries the actives.
Read from the full ingredient list. A brand's own claim may differ.
Judged by the same curated rules our routine checker uses. It reads the ingredients, not the label.
Nothing in this formula belongs to a group our rules can put in conflict, so it layers freely. Order still matters — thinnest texture first.
This product is the "Treat" step.
Flags to check, not verdicts. None of this is medical advice — if you are pregnant, breastfeeding or treating a skin condition, ask a doctor.
Most ingredients do more than one job, so these counts add up to more than the 31 ingredients on the label.
Botanical material, usually for antioxidants or scent
Draws water into the upper layers of skin
Dissolves and carries everything else
Sets the thickness, spread and stability of the formula
Forms a film that slows water loss
Changes how skin behaves rather than how it feels
Neutralises free radicals from UV and pollution
Calms visible redness and irritation
Binds trace metals that would otherwise spoil the formula
Loosens or dissolves dead surface cells
Amino-acid chains that signal for repair or firmness
Sets the acidity the formula needs to work
Every ingredient on the label, in order, with what it does and roughly how much of it is likely to be there.
1st on the list, which puts it at an estimated 30–80% of the formula.
Water
2nd on the list, which puts it at an estimated 5–20% of the formula.
Glycerine ;Glycerol (INN); Glycerol (RIFM); Glycerolum (EP); Glycyl Alcohol; 1,2,3-Propanetriol; 1,2,3-Trihydroxypropane
3rd on the list, which puts it at an estimated 5–20% of the formula.
1,1'-Oxydipropan-2-ol; Oxydipropan-2-ol; Hydroxypropyloxypropanol
4th on the list, which puts it at an estimated 2–10% of the formula.
Niacinamide (vitamin B3) is a gentle skincare active that repairs the skin barrier, calms redness, controls oil and evens tone at 2–5%. Official IUPAC name: **3-Pyridinecarboxamide**
5th on the list, which puts it at an estimated 2–10% of the formula.
Xylitol
6th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
7th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Butane-1,3-diol (CAS No. 107-88-0/ EC No. 203-529-7) (R)-(-)-butane-1,3-diol” (CAS No. 6290-03-5/ EC No. 228-532-0)
8th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Ethanone, 1-(4-hydroxyphenyl)-,p-Hydroxyacetophenone
9th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
C10-30 alkyl propenoate, polymer with propenoic acid, butenoic acidand/or alkyl propenoates, product with propenyl sucrose ether or propenyl 2,2-dihydroxymethyl-1,3-propanediol
10th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Vigna Radiata Seed Extract is an extract of the seeds of the Vigna radiata (L.), Leguminosae
11th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
1,3-Propanediol, 2-amino-2-(hydroxymethyl)-
12th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
1,2-Propanediol, 3-(2-ethylhexyloxy)
13th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hydrolyzed Gardenia Florida Extract is the hydrolysate of Gardenia Florida L., Rubiaceae, Extract derived by acid, enzyme or other method of hydrolysis
14th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hydrolyzed Malt Extract obtained by acid, enzyme or other method of hydrolysis
15th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hydrolyzed Viola Tricolor Extract is the hydrolysate of an extract of the Pansy, Viola tricolor L., Violaceae, derived by acid, enzyme or other method of hydrolysis
16th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
3-[[5-methyl-2-(1-methylethyl)cyclohexyl]oxy]propane-1,2-diol
17th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
6-Amino-9-beta-D-ribofuranosyl-9H-purine
18th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
L-Aspartic acid, N,N'-1,2-ethanediylbis-, trisodium salt
19th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
1,2-Dihydroxypentane
20th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
alpha-D-Glucopyranoside, 2-Hydroxy-1-(Hydroxymethyl)ethyl
21st on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Punica Granatum Flower Extract is the extract of the flowers of the Pomegranate, Punica granatum L., Punicaceae
22nd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Dextrin
23rd on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Hyaluronic acid
24th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Gardenia Florida Fruit Extract is an extract of the fruit of the Cape Jasmine, Gardenia Florida L., Rubiaceae
25th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Phaseolus Radiatus Seed Extract is an extract of the seeds of the Bean, Phaseolus radiatus L., Leguminosae
26th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Ananas Sativus Fruit Extract is an extract of the fruit of the pineapple, Ananas sativus, Bromeliaceae
27th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Malus Domestica Fruit Extract is the extract of the fruit of Malus domestica, Rosaceae
28th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Prunus Persica Fruit Extract is an extract of the fruit of the Peach, Prunus persica, Rosaceae
29th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Vaccinium Angustifolium Extract is an extract of the fruit of the Blueberry, Vaccinium angustifolium, Ericaceae
30th on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Glycogen
31st on the list, below the 1% line — present at under 1%, which for most ingredients is the level they work at.
Acetyl hexapeptide-8 is the synthetic peptide consisting of arginine, methionine, and acetylated glutamic acid residues
Products in the same category that share this formula's distinguishing ingredients.
Arencia
Shares 9 key ingredients with Mung Bean Pore Tight-Up Serum: Glycerin, Niacinamide, Hyaluronic Acid, Pentylene Glycol, Acetyl Hexapeptide-8
Arencia
Shares 9 key ingredients with Mung Bean Pore Tight-Up Serum: Butylene Glycol, Glycerin, Niacinamide, Hyaluronic Acid, Pentylene Glycol
Eqqualberry
Shares 9 key ingredients with Mung Bean Pore Tight-Up Serum: Butylene Glycol, Xylitol, Glycerin, Niacinamide, Hyaluronic Acid
Arencia
Shares 9 key ingredients with Mung Bean Pore Tight-Up Serum: Glycerin, Butylene Glycol, Niacinamide, Hydroxyacetophenone, Ethylhexylglycerin
Medicube
Shares 8 key ingredients with Mung Bean Pore Tight-Up Serum: Glycerin, Niacinamide, Butylene Glycol, Ethylhexylglycerin, Adenosine
COSRX
Shares 8 key ingredients with Mung Bean Pore Tight-Up Serum: Butylene Glycol, Pentylene Glycol, Glycerin, Niacinamide, Ethylhexylglycerin
AQUA, 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 FRUIT EXTRACT, MALUS DOMESTICA FRUIT EXTRACT, PRUNUS PERSICA FRUIT EXTRACT, VACCINIUM ANGUSTIFOLIUM FRUIT EXTRACT, GLYCOGEN, ACETYL HEXAPEPTIDE-8.
NIACINAMIDE, HYALURONIC ACID, ACETYL HEXAPEPTIDE-8.
After toner, take a proper amount using the dropper. Apply evenly onto skin. Gently massage on skin, following the skin's texture. Use in the morning and evening.
Judged on how rich the formula reads from its ingredient list, it suits Balanced, Combination (oily), Oily skin best. It is the least natural fit for Dry, Combination (dry) skin.
No ingredient in this formula carries a common-irritant flag, making it a reasonable option for reactive skin. A patch test is still recommended, as individual skin reactivity varies.
No ingredient in this formula is a recognised food source for malassezia, the yeast behind fungal acne.
Nothing in this formula is on the standard pregnancy-caution list. That is not medical clearance — check anything you use daily with your doctor or midwife.
Yes. Reading the full ingredient list, this formula is fragrance-free.
No. Reading the full ingredient list, this formula is no drying alcohol.
Yes. Reading the full ingredient list, this formula is silicone-free.
No. Reading the full ingredient list, this formula is essential-oil-free.
Yes. Reading the full ingredient list, this formula is paraben-free.
It layers well with Vitamin C (L-ascorbic acid), Retinoids (retinol, retinal), AHAs (glycolic, lactic), BHA (salicylic acid), PHAs (gluconolactone), Benzoyl peroxide.
Use it morning and evening, after toner, before moisturiser.
It lists 31 ingredients, of which 3 are recorded as actives.
beplain, a brand based in Korea.
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