[ numbuzin ] No.3 Blue Bio-Retinol Pore Refining Serum

Recommended for: All skin types, stretched pores

Perfect for: When you need high-performance home care to finish pore lifting and texture refinement overnight, and you want retinol's pore-scaling effect to speed up skin's own renewal cycle, revealing clear, bouncy, baby-smooth pores.

AM: Due to the nature of retinol, evening-only serum use is strongly recommended, with SPF 50+ essential if used in the morning.

PM: After toner, pump 1-2 times and smooth gently over the areas around the nose and cheeks where pore texture is visible.

Guaiazulene, Bio-Retinol, Niacinamide, Adenosine

- Guaiazulene: a natural blue-toned calming ingredient that buffers retinol's typical irritation
- Bio-Retinol: lowers irritation risk while rapidly boosting pore turnover cycle
- Niacinamide: brightens and firms enlarged, stretched pore areas

A Blue Bio-Retinol Pore-Refining Serum

This is numbuzin's cutting-edge slow-ageing crystallisation, the No.3 Blue Bio-Retinol Serum, a leader in wrinkle and pore care. It keeps the powerful pore-tightening benefits of pure retinol while innovatively lowering irritation risk by fusing in naturally blue-toned calming ingredient guaiazulene. It densely tightens ageing pores that have stretched vertically, revealing porcelain-smooth texture.

A serum where blue-toned guaiazulene and bio-retinol densely tighten vertical pores and texture with zero irritation.

Clinically tested for reduced horizontal and vertical pore area and improved skin roughness with continued use

Global sales: A signature popular serum in numbuzin's No.3 line

Awards: Well-reviewed in the ingredient innovation category at Hwahae and major beauty awards

Picker's comment: "If you want to finish pore lifting and texture refinement overnight, try this serum with guaiazulene and bio-retinol."