La Roche-Posay Effaclar Salicylic Acid Serum
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If your pores look clogged and your skin stays rough no matter what you try, a targeted salicylic acid serum can change that. La Roche-Posay Effaclar works inside the pore lining, clearing oil and dead cells at the source. Your skin looks clearer and more even, day after day.
Key Benefits
- Deep pore clearing: Salicylic acid dissolves oil and dead cells inside pores, not just on the surface.
- Fewer breakouts over time: Regular use helps stop new blackheads and blemishes from forming.
- Visibly refined pores: Controlled sebum makes your pores look smaller and skin smoother.
- Even skin texture: Chemical exfoliation smooths rough patches for a more uniform complexion.
- Sensitive-skin tested: Hypoallergenic and dermatologist-tested to minimize irritation on reactive skin.
- Lightweight finish: Absorbs fast and layers easily under your moisturizer or SPF.
Key Ingredients
Salicylic Acid: A beta-hydroxy acid (BHA) that works inside the pore to dissolve excess oil and dead skin buildup. Glycolic Acid: A gentle alpha-hydroxy acid (AHA) that resurfaces skin texture and smooths rough patches. LHA (Lipohydroxy Acid): A salicylic acid derivative that exfoliates gradually for less irritation on sensitive skin. Niacinamide: A form of Vitamin B3 that calms redness, tightens the look of pores, and supports the skin barrier.
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How to Use
How to Use
Apply a few drops to clean, dry skin every other evening. Smooth evenly across your full face, or focus on your T-zone and breakout-prone areas. After one to two weeks, increase to nightly use if your skin feels comfortable. Always apply SPF the next morning, as salicylic acid raises sun sensitivity. Layer a gentle moisturizer on top to keep your skin barrier healthy.
Frequently Asked Questions
Frequently Asked Questions
Can I use this salicylic acid serum every day?
Yes, but start every other evening and build up slowly. Most users adjust within one to two weeks and can then apply nightly. Always follow with SPF in the morning, as salicylic acid increases sun sensitivity. Pairing with a gentle moisturizer helps maintain your skin barrier.
Is La Roche-Posay Effaclar serum safe for sensitive skin?
Yes, it is dermatologist-tested and hypoallergenic. The formula includes LHA, a gentler derivative of salicylic acid, plus niacinamide to soothe and support the barrier. Most people with sensitive but acne-prone skin tolerate it well when introduced gradually.
How does this serum differ from a La Roche-Posay hydrating serum?
This Effaclar serum targets oily, congested, and breakout-prone skin using salicylic acid and glycolic acid to exfoliate inside pores. A hydrating serum like Hyalu B5 focuses on plumping dry or dehydrated skin with hyaluronic acid. These address completely different skin concerns.
Does this product ship from France to the United States?
Yes, Paris Pharmacy ships authentic La Roche-Posay products directly from Paris. You receive the genuine French pharmacy formula, not a reformulated export version. Orders over $100 qualify for free tracked shipping to the US.
Specifications
Specifications
- SKU: CP303580
- EAN / GTIN: 3337875722827
- Size: 30ml
- Origin: France
- Weight: 30g
- Category: Face Serum
- Brand: La Roche-Posay
Shipping & Returns
Shipping & Returns
Free US shipping on orders over $100*. Orders arrive in 3 to 7 business days, tracked. We accept returns on unopened products within 14 days of delivery. Damaged or wrong items replaced at no cost.
Why Paris Pharmacy
Why Paris Pharmacy
Paris Pharmacy is a French-American couple bringing authentic French pharmacy skincare to the US. Every product is sourced directly from French pharmacies, with real batch codes and original packaging. Two warehouses, Paris and Norco California, ship your order in 3 to 7 business days.
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