La Roche-Posay Effaclar Duo+M Multi-Action Blemish Patch
Hurry up, only 10 items left in stock.
Your blemish appeared overnight. The La Roche-Posay Effaclar Duo+M patch clears it just as fast. Clinically proven hydrocolloid draws out impurities, seals bacteria away, and fades the mark in 3 hours. No picking, no scarring, no waiting for your skin to catch up.
Key Benefits
- Visible results in 3 hours: Hydrocolloid technology absorbs sebum and fluid quickly.
- Blocks bacteria and touching: Protective seal keeps your blemish clean while it heals.
- Fades post-acne marks: Reduces discoloration after the blemish clears.
- Discreet wear: Skin-toned, 420-micron thickness works under makeup or overnight.
- Single-use hygiene: Each patch individually sealed for acne-prone skin safety.
Key Ingredients
Hydrocolloid technology: Medical-grade adhesive gel that absorbs excess sebum, pus, and fluid directly from the blemish. Creates a moist healing environment to speed recovery and minimize scarring. La Roche-Posay Thermal Spring Water: Selenium-rich mineral water that soothes irritation and supports your skin barrier during the healing process.
Couldn't load pickup availability
How to Use
How to Use
Cleanse and dry your skin completely. Moisture prevents adhesion. Peel one patch from the backing and press it directly onto the blemish. Smooth the edges to seal. Leave on for at least 3 hours, or overnight for best results. Remove slowly and discard. Use a fresh patch daily as needed. Each box contains 22 single-use patches.
Frequently Asked Questions
Frequently Asked Questions
How long do I leave La Roche-Posay Effaclar Duo patch on?
Leave the patch on for a minimum of 3 hours. Overnight wear gives the best results, as the hydrocolloid has more time to absorb impurities and protect the blemish from bacteria and touching.
Can I wear the Effaclar Duo blemish patch under makeup?
Yes, the patch is skin-toned and 420 microns thick, so it sits discreetly on your skin. Apply makeup gently over the patch once it is fully adhered. For heavy makeup, overnight use works better.
Is La Roche-Posay Effaclar Duo discontinued?
No, the Effaclar Duo line is still active. The blemish patch format is available alongside the classic Effaclar Duo+M moisturizer. Both ship directly from Paris to the US through our pharmacy.
Specifications
Specifications
- SKU: CP332397
- EAN / GTIN: 3337875924887
- Origin: France
- Category: Acne Treatment
- 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.
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

