Salicylic Acid 2% Solution
A 2% salicylic acid serum that helps clear pores, reduce congestion, and support blemish-prone skin.
A strong, simple BHA option for acne-prone and congestion-prone skin — but easy to overdo if your barrier is already stressed.
Maximum OTC salicylic acid concentration at a very low price. If you want a straightforward, strong BHA without paying premium brand prices, this is the obvious choice.
Evening after cleansing, before moisturizer. Start 2–3x per week and adjust based on skin response.
Oily, congestion-prone skin types who understand how to layer actives correctly. Not a beginner BHA if you've never used one before.
Alongside other exfoliants or retinoids. Also risky if your skin is already dry, stinging, or peeling — salicylic acid on a compromised barrier creates more congestion, not less.
Stop entirely. Applying BHAs over a stressed barrier makes things worse. Wait until your skin is stable, then reintroduce gradually.
- Niacinamide the morning after for daytime oil control
- A plain barrier moisturizer immediately after application
- SPF every morning (non-negotiable with BHAs)
Best For
- Acne-prone skin
- Clogged pores
- Blackheads
- Oily T-zone
- Textural congestion
How to Use
Apply after cleansing once daily or less depending on tolerance. Best used in the evening for most routines. Follow with moisturizer.
Key Ingredients
Exfoliates inside pores, dissolves the debris and sebum that cause congestion, reduces blackheads and whiteheads, and has anti-inflammatory properties.
Acts as a skin-identical humectant that binds directly to skin proteins, providing long-lasting moisture retention and a "memory" of hydration.
Full Ingredient List
About This Product
The Ordinary Salicylic Acid 2% Solution is a direct, high-concentration BHA serum. At 2% — the maximum allowed OTC concentration in most markets — this is one of the strongest leave-on salicylic acid formulas available without a prescription. Saccharide isomerate is included as a hydrating counterbalance to the exfoliating action. The formula is simple and water-based, making it easy to layer in a routine — but its potency means it should be used with care, especially by those new to BHAs.