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Summary
Conscious Beauty at Ulta Beauty™
- Clean Ingredients
La Roche-Posay Effaclar Duo Acne Face Wash with 4% Benzoyl Peroxide cleanses skin and helps prevent new acne formation.
Benefits
- Removes excess oil, while clearing acne blemishes and helping prevent new acne formation
- Acne medication formulated with 4% Benzoyl Peroxide and 0.1% micro-exfoliating HA
- Oily Skin face wash, visibly evens skin texture and renews skin
- Suitable for acne prone skin, oily skin, and all skin types
- Non-comedogenic
- Dermatologist Tested
Key Ingredients
- La Roche-Posay Prebiotic Thermal Water is naturally rich in minerals with scientifically demonstrated soothing and antioxidant properties
- Benzoyl Peroxide, allows deep penetration into the pores
- Lipo-Hydroxy Acid, exfoliating and skin surface renewing
Formulated Without
- Fragrance
- Oil
- Parabens
Apply facial cleanser to wet skin, gently massage avoiding eye area. Rinse well.
Benzoyl Peroxide 4%, Water, Glycerin, Propylene Glycol, Cocamidopropyl Hydroxysultaine, Sodium C14-16 Olefin Sulfonate, Xanthan Gum, Potassium Hydroxide, Sodium Chloride, Sodium Citrate, Niacinamide, Sodium Hyaluronate, Capryloyl Salicylic Acid, Propanediol, Diethylhexyl Sodium Sulfosuccinate, Carbomer, Benzoic Acid, Pentylene Glycol, Sodium Hydroxide, Glycolic Acid, Tetrasodium Edta, Trisodium Ethylenediamine Disuccinate, Citric Acid.
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Reviews
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Ratings Distribution
Most Helpful Positive Review
Gentle, high-quality, unscented, targets acne
*I received this product for free and tried it for myself. All of my opinions honest and my own. La Roche-Posay Effaclar Duo 4% Benzoyl Peroxide Cleanser is a total game-changer for anyone seeking a good Benzoyl Peroxide cleanser. It is comparable to the viral "Panoxyl," which is also a Benzoyl Per...
Most Helpful Critical Review
Alright
It was an okay cleanser, it did left my skin feeling soft and clean. Thought I didn't really notice that much of a difference. The scent itself isn't strong, just smells like normal cream which is good. And the package is pretty big so you'll get a lot of product. I think there's other cleanser for ...
217 results
Not harsh and effective!
I NEEDED some skin help! Despite being almost 30 I still needed a little something for occasional spots! This was a great solution and I hadn't tried La Roche-Posay, no smell, perfect lather, easy to use and effective! Worth the investment in your skincare!
Good cleanser!
I received this product from Laroche posay in exchange for this honest review. The La Roche-Posay Effaclar Duo 4% Benzoyl Peroxide Cleanser is a game-changer for acne-prone skin. From the first use, I noticed how deeply it cleanses without making my skin feel stripped or tight. The lightweight, foaming texture lathers up beautifully, leaving my face feeling fresh and comfortable. It helps to unclog pores, reduce breakouts, and keep excess oil under control–without irritation. After consistent use, my skin looks clearer, smoother, and more balanced. I love it!

Amazing !
I've been using these cleanser for about a week now and I can tell you that it has been in my face and making my face look more lighter and it smells good enough. It smell like anything. I love the packaging very easy to take out like to value for it's very good. You should definitely try it. It's been changing my skin and it's been amazing.


I would buy this product again
I loved this facial cleanser, the texture is soft but at the same time you feel how it deeply cleanses the skin. It felt really good on the skin, it helped me a lot with an acne breakout I had a few days ago. It does what it promises.

Great
This product worked great on my acne, it did leave my skin dry. Overall I really liked it.