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Dedicated to finding solutions for all skin concerns no matter how big or small, the dermatologist-approved French pharmacy brand La Roche-Posay is here to save sensitive skin from everyday irritations. Making uneven texture and recurring blemishes a distant memory is the Effaclar Serum for Blemish-Prone Skin, here to boost your skin barrier and decongest pores for visibly brighter and smoother skin.
Take your routine up a notch with the ultra-concentrated Effaclar Serum for Blemish-Prone Skin from the coveted French pharmacy favourite, La Roche-Posay.
Introducing problematic skin to its nemesis in the infamous Effaclar range, this endlessly researched line of clinically proven and sensitive skin-friendly treatments ensures you’re left with calmer and clearer skin in as little as just four weeks. Gentle but still super-clarifying, let this treatment serum keep your barrier in check and moisture levels replenished. Alongside La Roche Posay’s very own mineral-rich ‘Thermal Spring Water’ for some serious skin-soothing this is meeting all of our purifying needs and more. We haven’t forgotten about our favourite trio of acids either, as salicylic acid, LHA and glycolic acid are working hard to keep pores clear, skin smooth and sebum firmly under control. What more could you ask for?
Use once daily as part of your night routine. Release pipette onto fingertips and press into skin, avoiding eye contour. Avoid prolonged sun exposure and apply SPF daily while using this product.
Aqua/Water, Alcohol Denat., Propanediol, Glycolic Acid, Niacinamide, Dimethyl Isosorbide, Pentylene Glycol, Salicylic Acid, Sodium Hydroxide, Peg-60 Hydrogenated Castor Oil, Hydroxyethylpiperazine Ethane Sulfonic Acid, Citric Acid, Peg-30 Glyceryl Cocoate, Capryloyl Salicylic Acid, Biosaccharide Gum-1, Maltodextrin, Phytic Acid, Polyquaternium-10, Parfum/Fragrance.
- Effaclar
- La Roche-Posay
- 30ml
Frequently Bought Together



Total Price: £56.50
Add both to basket
La Roche-Posay Effaclar Ultra Concentrate Serum 30ml
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£39.00
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4 instalments of £9.75 with clearpay Learn more
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Dedicated to finding solutions for all skin concerns no matter how big or small, the dermatologist-approved French pharmacy brand La Roche-Posay is here to save sensitive skin from everyday irritations. Making uneven texture and recurring blemishes a distant memory is the Effaclar Serum for Blemish-Prone Skin, here to boost your skin barrier and decongest pores for visibly brighter and smoother skin.
Take your routine up a notch with the ultra-concentrated Effaclar Serum for Blemish-Prone Skin from the coveted French pharmacy favourite, La Roche-Posay.
Introducing problematic skin to its nemesis in the infamous Effaclar range, this endlessly researched line of clinically proven and sensitive skin-friendly treatments ensures you’re left with calmer and clearer skin in as little as just four weeks. Gentle but still super-clarifying, let this treatment serum keep your barrier in check and moisture levels replenished. Alongside La Roche Posay’s very own mineral-rich ‘Thermal Spring Water’ for some serious skin-soothing this is meeting all of our purifying needs and more. We haven’t forgotten about our favourite trio of acids either, as salicylic acid, LHA and glycolic acid are working hard to keep pores clear, skin smooth and sebum firmly under control. What more could you ask for?
Use once daily as part of your night routine. Release pipette onto fingertips and press into skin, avoiding eye contour. Avoid prolonged sun exposure and apply SPF daily while using this product.
Aqua/Water, Alcohol Denat., Propanediol, Glycolic Acid, Niacinamide, Dimethyl Isosorbide, Pentylene Glycol, Salicylic Acid, Sodium Hydroxide, Peg-60 Hydrogenated Castor Oil, Hydroxyethylpiperazine Ethane Sulfonic Acid, Citric Acid, Peg-30 Glyceryl Cocoate, Capryloyl Salicylic Acid, Biosaccharide Gum-1, Maltodextrin, Phytic Acid, Polyquaternium-10, Parfum/Fragrance.
- Effaclar
- La Roche-Posay
- 30ml
Frequently Bought Together



Total Price: £56.50
Add both to basket
Customer Reviews
Top Customer Reviews
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Can't be without it
I love this serum. It's helped my oily combo skin so much. I did get dry patches at first but it stopped after 3 weeks leaving my blemish prone skin clear and less congested
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Good
Helps to calm the redness caused by breakouts
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Very good
Found it helps with breakouts to reduce redness and calm the breakout.Â
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Really helps with blemish-prone skin
I’ve just started using this serum every morning and it’s great! I have oily skin prone to blemishes on my chin and this has definitely helped. I still have a few spots but not as many and they are not as angry. The texture is quite thick, I suppose I just wish the texture was thinner but I still love using this product.Â
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Great serum!
This is a great serum - not too heavy and works well with all skin types. Helps with breakouts and calming skin. Would recommend.Â
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Removed my texture
I’ve used this for a new nights and since the first night I have used it, I’ve noticed results, this is amazing. I definitely recommend this product for anyone with marks and texture.Â
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Love it
In love with this product. I wouldn't recommend this to people with sensitive skin as sometimes it can sting but it leaves the skin so soft.
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Great for oily skin
Bought this for my acne prone oily skin, it has helped so much although I did use it too much in the beginning and it over dried my skin.
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Great serum!
Bought this for a family member who suffers with hormonal acne. So far this has been great and we’ve noticed a positive difference in their skin. Can’t judge yet if this will help with the acne long term…
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Second order
Wasn’t sure about this but it has been a game changer in my pm skin careÂ
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