Medical-Grade Pore Minimizers

Pore size is largely determined by genetics, so most dermatology sources note you cannot permanently shrink pores. You can, however, help minimize their appearance by keeping the look of pores clear of excess oil and debris and supporting the look of firmness over time.

Retinoids (such as retinol) are frequently recommended by dermatologists for the appearance of large pores, and niacinamide and salicylic acid have also been studied for pore appearance. These are thought to help refine the look of skin texture, help manage the look of oil, and keep the look of pores clear, which may make them appear less noticeable.

Studies suggest niacinamide, often used around 2 to 5 percent, may help with the appearance of enlarged pores over several weeks of consistent use. It is generally considered most supportive for pores that look larger due to excess oil, and it may be paired with a retinoid or BHA.

With age and sun exposure, the skin's collagen and elastin can decline, which is thought to reduce the look of firmness around pores so they appear larger. A daily broad-spectrum sunscreen of SPF 30 or higher is widely recommended to help protect the look of firmness from UV exposure.

In published studies, visible improvements in pore appearance generally took several weeks of regular use, often around 8 weeks, so patience and consistency are key. Individual results may vary, and a dermatologist can advise on professional options if topical products are not enough.