AHN IN SOOK PHD, CEO OF KOREA INSTITUTE OF DERMATOLOGICAL SCIENCES
What are the most effective ingredients for addressing pore concerns?
There isn’t one single “most effective” ingredient. Each ingredient has its own role and benefit.
If your main goal is to address enlarged pores caused by excess oil and dead skin cells, ingredients like AHA and BHA can be helpful. If pores appear larger due to reduced skin elasticity, ingredients such as collagen, retinol, and vitamins C, E and A may support firmer-looking skin.
You may also notice that pores look bigger in hot weather, when heat causes the skin to feel warm and flushed. In this case, soothing ingredients like centella asiatica extract and madecassoside (often known as cica) can help calm the skin.
Finally, hydration plays a key role in overall skin health, so using ingredients like hyaluronic acid alongside other actives can help maintain balanced, healthy-looking skin.


