Beplain Mung Bean Pore Tight-Up Serum 30ml

Cooling, tightening, and hydrating — all in one gel drop. The Beplain Mung Bean Pore Tight-Up Serum is a clinically proven Korean pore care serum that tackles enlarged pores from the inside out — tightening pores and reducing sebum production with the proprietary Mung Bean Peptide™, while delivering deep moisture with Glyceryl Glucoside and Hyaluronic Acid and providing a refreshing cooling sensation on contact.  Clinically tested across seven major pore concerns — number, volume, depth, area, texture, horizontal pores, and vertical pores  — this is comprehensive pore care, not just surface blur.

The unique gel-type texture transforms into a lightweight essence-like consistency on contact with skin, allowing it to glide smoothly and absorb instantly --fast enough for busy mornings, effective enough for visible results within two weeks.

Why it works:

• Mung Bean Peptide™ (proprietary) — processed using enzymes without heat to preserve the cool nature of mung beans and minimise protein denaturation, completing the process of peptide low-molecularisation — the result is a peptide that penetrates faster and deeper than standard collagen, delivering pore elasticity care at a structural level

• POMEG-PORE™ (Punica Granatum Flower Extract) — Beplain's proprietary Pomegranate Flower complex that works to minimise pore size, refine uneven texture, and balance oil production for long-lasting clarity  — targeting sebum production at the root rather than just absorbing surface shine

• Mung Bean Seed Extract (Vigna Radiata) — a high concentration of bioactive compounds including polyphenols, polysaccharides, and peptides that deliver powerful antioxidant and anti-inflammatory properties to cool and soothe irritated skin , while supporting a healthy barrier and providing antibacterial protection against acne-causing bacteria

• Glyceryl Glucoside (Aquaporin activator) — a smart humectant that encourages the skin to retain hydration by interacting with the skin's natural water transport channels  — stimulating aquaporins to draw moisture into the skin rather than simply depositing it on the surface

• Low Molecular Weight Hyaluronic Acid — delivers moisture deep into the skin  for lasting hydration that keeps pores plump and tight rather than dehydrated and loose
• Niacinamide — provides pore brightening effects  while regulating sebum production, fading post-blemish marks, and reinforcing the skin barrier with every application

• Acetyl Hexapeptide-8 — works by inhibiting the release of neurotransmitters that stimulate facial muscle contractions, softening the appearance of fine lines and wrinkles  while also helping the skin retain moisture for improved elasticity

• Adenosine — provides pore elasticity care  and supports collagen synthesis, firming the skin around enlarged pores for a tighter, more refined texture over time

How to use: After cleansing and toning, take 2–3 pumps and spread evenly over the face and neck, then pat lightly to aid absorption.  Follow with moisturiser. Use morning and evening for best results. For targeted pore care, apply an additional pump to the T-zone and butterfly zone (cheeks beside the nose) where pores tend to be most enlarged. Always follow with SPF in the morning.

Suitable for: All skin types · Oily & combination skin · Enlarged pore & uneven texture concerns · Acne-prone & congested skin · Sensitive skin · Fragrance-free · Vegan · Made in Korea 🇰🇷

Why Seoulma recommends it:

Pore serums are one of the most overpromised and underdelivered categories in skincare — most either rely on temporary silicone blur that washes off with the first cleanse, or use a single active at a concentration too low to drive real structural change. The Beplain Mung Bean Pore Tight-Up Serum is built differently, and the seven-point clinical testing framework is the most honest signal of that difference.

Testing across seven distinct pore measurements — number, volume, depth, area, texture, horizontal and vertical pore dimensions — is not something a brand does unless it is genuinely confident in comprehensive results. Most pore serums test on one or two metrics at most, because those are the only ones they can move. Beplain tests all seven because the Mung Bean Peptide™ and POMEG-PORE™ system addresses pores through multiple mechanisms simultaneously: reducing sebum production that stretches pores open, improving the elasticity of the skin around each pore so it springs back more tightly, cooling the pore to reduce inflammation-driven enlargement, and hydrating deeply so dehydration-related pore looseness is resolved. One serum, four mechanisms — which is why all seven clinical metrics improve together.

The cold-processed Mung Bean Peptide™ is also genuinely novel in the pore care category. Most plant peptides are extracted using heat, which denatures the proteins and reduces their efficacy. Beplain's enzyme-only, heat-free processing preserves the mung bean's natural cooling proteins in their active form, maintaining the ingredient's inherent ability to lower skin surface temperature — which directly reduces pore size through vasoconstriction in the same way a cold compress does, but through chemistry rather than temperature. The cooling sensation you feel immediately on application is this mechanism working in real time.

We especially recommend it for the butterfly zone — the cheeks immediately beside the nose where pores are typically most enlarged and where most pore serums fail to deliver visible improvement. The concentrated application technique in the how-to-use instructions targets this area specifically, and customers who have struggled to see results from other pore serums consistently tell us this is the first one that has made a visible difference there. Pair it with the Beplain Mung Bean Pore Tight-Up Soothing Cream as the moisturiser step to maximise and lock in the pore tightening results throughout the day.