Understanding Pores: What Causes Them & How to Minimize Their Appearance

If you’ve ever looked closely in the mirror and wondered, Why do my pores look so large?—you’re not alone. “Minimizing pores” is one of the most common skincare concerns.

Here’s the truth: pores aren’t something you can erase—but you can significantly improve how they look.

Let’s break down what pores are—and what actually makes a difference.

What Are Skin Pores?

A pore is the opening of a pilosebaceous unit—a hair follicle paired with an oil (sebaceous) gland. These openings allow sebum to reach the skin’s surface, helping maintain hydration and barrier function.

Pore size is largely determined by genetics, so you can’t permanently shrink pores with topical products. What you can control is how visible they appear.

What Causes Pores to Look Larger?

Several factors can make pores more noticeable:

Excess oil production
When sebum builds up, it can stretch the pore opening.

Dead skin cell buildup
Oil and keratin can clog pores, leading to congestion and enlargement.

Loss of collagen
Over time—especially with sun exposure—the skin’s support structure weakens.

Uneven skin texture
Surface irregularities can cast shadows that emphasize pores.

The takeaway: you can’t change pore structure, but you can improve clarity, texture, and firmness—making pores far less noticeable.

How to Minimize the Appearance of Pores

1. Use Retinoids to Support Cell Turnover and Collagen

Retinoids help keep pores clear and strengthen the surrounding skin over time, making them less visible.

Why it works: Increases cell turnover, supports collagen, and helps regulate oil.

→ Try our  Nite-Time Duet

2. Exfoliate + Balance 

Exfoliation clears buildup inside pores, but overdoing it can disrupt the skin and increase oil production.

Why it works: Removes congestion while maintaining balance when done consistently—not aggressively.

→ Try our m/Power Wash (AHA exfoliating cleanser)
→ Balance with our Balancing Cleanser (gentle daily cleanser)

3. Protect Collagen with Daily SPF

UV exposure breaks down collagen, weakening the skin’s support structure and making pores appear larger over time.

Why it works: Preserves collagen to keep skin firm and pores less noticeable.

→ Try our EnGarde Moisture SPF 30 

A Smarter Approach: Consistency Over Correction

At KenetMD Skincare, we take a long-term view of skin health.

Rather than chasing quick fixes, the goal is a balanced routine—what we think of as “Cross-Training Your Skin.”

That means:

• Gentle cleansing
• Regular renewal (retinoids + exfoliation)
• Barrier support and hydration
• Daily protection

No single product works in isolation. Results come from how they work together over time.

A Simple Pore-Refining Routine

Morning

• Cleanse
• Apply lightweight moisturizer or serum 
• Finish with broad-spectrum SPF

Evening

• Cleanse
• Apply retinoid (2–4 nights per week)
• Alternate with exfoliation (1–2 nights per week)
• Moisturize

The Bottom Line

You can’t shrink pores—but you can make them look significantly smaller.

Focus on:

• Retinoids for renewal
• Exfoliation to prevent buildup
• Oil balance to reduce congestion
• Sun protection to preserve collagen

With consistency, skin appears smoother, clearer, and more refined.