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La Roche Posay Effaclar Serum

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La Roche-Posay Effaclar Serum

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12 Results

Has Helped with Acne

December 10, 2016

I am in my early 40s and always have at least one or two pimples. Since using this product once a day, I have had none. I found it a bit drying the first couple of days, but after that my skin quickly adjusted. It does sting my face a little, but not for very long. I always follow this with a moisturizer. I am very satisfied that my acne seems to be controlled well by this product. I just bought a second bottle, and I will continue to use it based on the results I have seen so far.

Great Product

November 25, 2016

It is a good serum. I use at night, and hope to see good results in the near future.

Good Substitute for Effaclar K

September 26, 2016

This was recommended to me by La Roche-Posay in place of the discontinued Effaclar K and so far I like it! Makes my skin feel clean and my pores immediately tighten.

Awesome product

July 31, 2016

Since I have been using this serum my skin and pores feel tighter. And my small acne has cleared up. I will always use this product!

Instant results but no long term results

December 27, 2015

This product shrinks my pores instantly and is quite strong, however, after finishing half bottle, I did not see any different in my line and pores.


November 14, 2015

this product refines my skin texture ....not skin absorbs this serum ...I have very sensitive redness from the serum...great for my skin

Great product

December 17, 2014

This serum works well if used in conjunction with the other Effacular products. It slightly dried my forehead out but I will continue to use. I have combo skin.

Effaclar Serum

March 19, 2014

I have only been using this product for a few weeks but I can already see a noticeable difference. My skin is so soft and clear. I love this product and will continue to use it. I am now a loyal enthusist!!

Recommended by my dermatologist

February 05, 2013

I just started using this serum since my dermatologist recommended it to me a few weeks ago. She suggested that I add a glycolic product to my regimen, since the only glycolic product I currently use is a scrub. I have been using it in the mornings and it is not greasy or anything, and I only use about 3 small drops to cover my face. I let it dry a bit and then add my moisturizer with sunscreen. So far, so good! I will definitely keep using it.

Fantastic Product

February 28, 2012

I love almost everything about this product! In terms of the pore refining qualities- it does EXACTLY what it says. After I put this on my pores are visibly smaller and my skin is baby soft and smooth. My only concern is that after using this product I had a small breakout on both may not be because of this product at all but just being honest. I will continue to use the entire bottle to see the full results!

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