La Roche-Posay Effaclar Duo+M Patch

Treat blemishes quickly and discreetly with La Roche-Posay Effaclar Duo+M Patch, an ultra-thin hydrocolloid acne patch designed to visibly reduce pimples, redness, and post-acne marks while protecting blemishes from external irritants and picking. Developed specifically for acne-prone skin, the patch naturally blends into the skin with its 420-micron ultra-thin technology, making it comfortable for both daytime and overnight wear. 

Each single-use patch creates a protective barrier that absorbs impurities from the blemish while maintaining an optimal healing environment. Dermatologist tested and suitable for sensitive skin, the box contains 22 patches in two different sizes to target both small and medium-sized breakouts. 

 

Key Benefits

• Visibly reduces pimples in as little as 8 hours
• Helps reduce redness and the appearance of blemishes
• Helps minimize post-acne marks
• Protects pimples from touching and picking
• Hydrocolloid technology absorbs impurities
• Ultra-thin 420-micron design blends naturally with skin
• Suitable for daytime and overnight use
• Dermatologist tested
• Designed for acne-prone skin
• Available in two patch sizes for different blemishes 

 

Suitable For

Skin Types

• Oily skin
• Combination skin
• Acne-prone skin
• Sensitive skin

Ideal For

• Whiteheads
• Inflamed pimples
• Red blemishes
• Preventing picking
• Supporting blemish healing
• Reducing post-acne marks 

 

Texture & Finish

Texture

• Ultra-thin hydrocolloid patch
• Flexible
• Comfortable to wear

Finish

• Transparent
• Invisible-looking on skin
• Natural finish
• Secure adhesion throughout wear 

 

Star Ingredients

Hydrocolloid Technology

Absorbs impurities from blemishes while creating an ideal environment for faster healing and protecting the affected area from external contaminants. 

Protective Polymer Matrix

Forms a physical barrier over pimples to help prevent touching, friction, and picking, reducing the risk of irritation and post-acne marks. 

 

Formula Highlights

• Hydrocolloid acne patch
• 420-micron ultra-thin technology
• Invisible finish
• Anti-blemish
• Anti-post-acne marks
• Single-use patches
• Dermatologist tested
• Suitable for sensitive skin
• Two patch sizes included 

 

Available Sizes

• 22 patches per box
• Small patches
• Medium patches 

 

How to Use

1. Cleanse and completely dry the affected area.
2. Carefully peel a patch from the backing sheet.
3. Apply directly over the blemish.
4. Leave on for several hours or overnight.
5. Gently remove and discard after use.
6. For best results, apply after Effaclar Duo+M treatment if used in your routine. 

 

Why You’ll Love It

Effaclar Duo+M Patch offers an easy, mess-free way to treat pimples while protecting them from picking and environmental irritants. Its ultra-thin hydrocolloid design blends seamlessly into the skin, making it comfortable enough to wear during the day or overnight. With visible improvement in blemishes in just hours, it’s an excellent addition to any acne-care routine. 

 

Clinical Results

• Visibly reduces imperfections in 8 hours.*
• 94% of users felt their blemishes left fewer marks.*
• 96% of users felt the patch protected the blemish and made it less visible.*
• Helps reduce the appearance of post-acne marks after 1 week of use.*

 

Product Specifications

• Brand: La Roche-Posay
• Product Line: Effaclar
• Product Type: Hydrocolloid Acne Patch
• Skin Type: Oily, combination, acne-prone, sensitive
• Technology: Hydrocolloid with 420-micron ultra-thin design
• Finish: Transparent, invisible
• Patch Count: 22 patches
• Patch Sizes: Small and medium
• Use: Single-use
• Dermatologist Tested: Yes 

 

Frequently Asked Questions

What does Effaclar Duo+M Patch do?

It helps reduce the size and redness of pimples, protects blemishes from picking, absorbs impurities, and helps minimize post-acne marks. 

Can I wear it during the day?

Yes. The ultra-thin transparent design blends naturally with the skin, making it suitable for daytime wear. 

Is it suitable for sensitive skin?

Yes. It is dermatologist tested and specifically designed for acne-prone, sensitive skin. 

Can I use makeup over the patch?

Yes. Because the patch is thin and transparent, light makeup can generally be applied over it, although adhesion may vary depending on the product used.

How many patches are included?

Each box contains 22 single-use patches in two different sizes for treating various blemishes. 

Should I use it with Effaclar Duo+M cream?

Yes. La Roche-Posay recommends applying the patch after Effaclar Duo+M as part of the Effaclar anti-blemish routine