Salicylic Acid: The Pore-Clearing Champion

by Dr. Serena Saade

If you’ve ever dealt with blackheads, oily skin, or those stubborn little bumps that just won’t go away, you’ve probably been introduced to salicylic acid and for good reason. This powerhouse ingredient is often called the pore-clearing champion of skincare. It’s gentle enough for regular use but strong enough to deeply cleanse pores and keep breakouts at bay.

Think of salicylic acid as a deep-cleaning crew for your skin. While most exfoliating acids work only on the surface, salicylic acid has the unique ability to dive deep into oil-filled pores, sweeping out dirt, debris, and excess sebum that can lead to breakouts.

What Is Salicylic Acid?

Salicylic acid is a beta-hydroxy acid (BHA) — a type of exfoliating acid that’s oil-soluble. This means it can penetrate below the skin’s surface and clear out clogged pores from within, making it ideal for oily and acne-prone skin types.

Unlike alpha-hydroxy acids (AHAs), which focus on smoothing surface texture, BHAs go deeper. Over time, this helps reduce blackheads, control shine, and smooth uneven skin texture — giving your complexion that clean, refined look.

What Does It Do?

Here’s where salicylic acid shines:
•    It dissolves the “glue” that holds dead skin cells together, helping your skin shed more efficiently.
•    It penetrates pores to remove excess oil and impurities that can trigger acne.
•    It reduces redness and inflammation, soothing active breakouts.
•    It helps prevent new pimples from forming by keeping pores clear.
•    And it smooths rough, bumpy texture, leaving skin softer and more balanced.
With consistent use, salicylic acid doesn’t just treat breakouts — it also helps maintain clearer, healthier-looking skin over time.

How to Use Salicylic Acid (Without Overdoing It)

Salicylic acid can be found in a variety of skincare products,  from cleansers and toners to spot treatments and leave-on serums. The right format depends on your skin’s needs and tolerance.

If you’re new to it, start slow. Begin with a 0.5–2% concentration, and use it a few times per week. Cleansers are a great place to start since they rinse off and are less likely to irritate the skin. Once your skin adjusts, you can move on to leave-on treatments for deeper results.

Avoid mixing salicylic acid with other strong actives (like retinol or AHAs) in the same routine — especially at first. And as always, follow with moisturizer and SPF in the morning to protect your skin barrier.

Is Salicylic Acid Safe During Pregnancy?

In low concentrations (up to 2%), salicylic acid is generally considered safe for use during pregnancy. Just steer clear of high-strength peels or professional exfoliating treatments unless approved by your dermatologist.
Ideal for targeting skin concerns such as:
•    Acne-prone and oily skin
•    Blackheads and whiteheads
•    Rough, uneven texture

Salicylic acid is one of those rare skincare ingredients that does it all,  it cleanses, clarifies, and calms all at once. It’s gentle yet effective, making it a staple for anyone looking to manage oiliness or maintain clear, smooth skin.
Used correctly, it can make your pores feel tighter, your complexion brighter, and your overall skin more refined.


Pro tip: Pair your salicylic acid product with a hydrating moisturizer and daily sunscreen to keep your skin barrier balanced and glowing.

About the author

Dr. Serena Saade

Dr. Serena Saade is a general and cosmetic dermatologist who completed her residency at the American University of Beirut Medical Center (AUBMC). She graduated with high distinction from the American University of Beirut’s Faculty of Medicine in 2020, earning recognition for her academic excellence and humanistic approach to patient care. Dr. Saade has contributed to multiple research projects, with publications in prestigious journals such as JAMA Dermatology. Passionate about helping her patients achieve and maintain healthy, ageless skin, she combines medical expertise with advanced cosmetic procedures to deliver natural, long-lasting results.