beautyofjoseon Pore Firming Serum: Red Bean PDRN + Peptide 30ml

A serum that starts with a staple of Korean cooking — red bean — to address pores in a way that Western skincare is only beginning to explore. The Beauty of Joseon formula combines Vigna angularis extract with PDRN, a salmon-derived DNA fragment known for its ability to support the skin's protein synthesis. Results are subtle to the eye, but after a few weeks your skin tells a different story: the texture tightens, the surface evens out. Thirty millilitres to get there gently.

Texture and actives — The serum has a light water-gel texture, barely viscous, that disappears within seconds of touching the skin and leaves no film behind. PDRN (Polydeoxyribonucleotide) works deep down to support cell renewal; paired with a complex of signalling peptides, it helps firm the walls of enlarged pores over time. Red bean extract (Vigna angularis) brings natural saponins with mild astringent properties that visibly tighten pores at the surface without drying them out. The formula sits at a slightly acidic pH that respects the skin's natural barrier, and slots into an existing routine without any fuss.

How to use — Apply morning or evening onto clean, slightly damp skin, before your moisturiser. Two to three drops are enough for the whole face: tap gently with your fingertips, working from the centre outward toward the temples, without rubbing. Focus on the sides of the nose and the chin, where pores tend to be most visible. Used daily over four to six weeks, the change in skin texture shows up more clearly in raking light than in a mirror — a sign that the improvement is real, not just a surface trick. The 30 ml size covers a full cycle without running out.

• PDRN (Polydeoxyribonucleotide) from salmon: supports cell renewal and collagen production over time.
• Vigna angularis (red bean) extract: a source of natural saponins with mild astringent properties that tighten pores without drying.
• Signalling peptide complex: strengthens the elasticity of the follicle wall for a gradual firming effect.
• 30 ml size: designed for a four-to-six-week course at one application per day, two to three drops per session.
• Suitable for sensitive skin: fragrance-free formula, mildly acidic pH, to be applied before cream in your existing routine.