Large pores are one of the most requested concerns at Korean clinics. While pore size is largely genetic and can't be permanently changed, their appearance can be dramatically minimized through professional treatments that tighten skin, control oil, and improve overall texture.

Korean clinics use a multi-pronged approach: laser treatments to tighten the skin around pores and reduce sebum production, skin boosters to improve hydration (paradoxically, hydrated skin has less visible pores), and specialized facials that deep-clean and refine. Some clinics offer 'pore tightening' protocols that combine multiple modalities in a single session.

The glass skin trend has driven significant innovation in pore treatment—after all, glass-like skin requires an even, refined surface. Korean practitioners have refined techniques specifically for this concern.