Salicylic Acid (BHA)

Benefits: Deep pore cleansing, Counteracts blackheads, Anti-inflammatory, Exfoliating
Categories: Acne, Enlarged pores.
Skin types: Oily skin, Combination skin, Acne-prone skin

Imagine a smart, chemical bottle brush for your pores. An ingredient that is an expert at seeking its way down into the pore and dissolving the plug of sebum and old skin cells that causes blackheads and breakouts. That is salicylic acid. It is the most well-known and effective beta hydroxy acid (BHA), and a true hero for oily and acne-prone skin.

Salicylic acid's superpower is that it is oil-soluble. Unlike water-soluble AHA acids, which primarily work on the skin's surface, salicylic acid can penetrate through the skin's oil. This allows it to exfoliate and clean deeply, exactly where the problems often start.

Benefits of Salicylic Acid

• Dissolves blackheads: This is salicylic acid's specialty. By exfoliating inside the pores, it helps to dissolve the plugs that form both blackheads and whiteheads.
• Counteracts breakouts and blemishes: In addition to keeping pores clean, salicylic acid has strong anti-inflammatory properties. This helps to soothe the redness and irritation associated with inflamed acne.
• Improves the appearance of enlarged pores: When the pores are cleared of sebum and dirt, they can contract and thus look smaller.
• Exfoliates the skin surface: Just like AHA acids, it also helps to remove dead skin cells from the surface, providing smoother and softer skin with more glow.

Skin types and uses

Salicylic acid is the perfect ingredient for those with oily, combination or acne-prone skin.

• To treat and prevent blackheads and whiteheads.
• To soothe inflamed acne and reduce redness.
• To control excess oil and keep the skin more matte.
• To improve skin texture and reduce the visibility of enlarged pores.

How to use Salicylic Acid

• Application: Most often used in toners, serums or spot treatments. Apply a thin layer to cleansed and dry skin.
• Frequency: Start slowly. Use it 2-3 times a week in the evening. Overuse is the most common cause of irritation.
• Time of day: Best used in the evening. Use a sunscreen with high SPF every morning.
• Combine with: Always follow up with a hydrating and soothing moisturizer. Avoid using it in the same routine as other strong acids or retinol.

FAQ

Is Salicylic Acid safe for sensitive skin?

It depends. For oily skin that is sensitive, it can work excellently thanks to its anti-inflammatory properties. For dry and sensitive skin, however, it can be too drying. Always start with a low concentration.

Can I use Salicylic Acid when pregnant?

Most experts consider the low concentrations (up to 2%) found in at-home skincare to be safe. But as a precaution, many choose to avoid it during pregnancy. Always consult your doctor.

I have an allergy to aspirin, can I use Salicylic Acid?

No. Salicylic acid belongs to the same chemical family (salicylates) as aspirin. If you have a known allergy to aspirin, you should absolutely avoid products with salicylic acid.

What is the difference between Salicylic Acid (BHA) and AHA acids?

The biggest difference is their solubility. AHA acids are water-soluble and work best on the skin's surface to improve texture and glow. Salicylic acid (BHA) is oil-soluble and is the expert at going deep into the pores to clean them out.