La Roche-Posay EFFACLAR DUO (+) for acne-prone skin
Niacinamide
Zinc Pca
Salicylic Acid
Average
- SuperiorCombination Skin Fit
- HighEffectiveness
- ExcellentSafety
Works for acne-prone skin; other serums fit it better.
This fit is calculated for the concerns frequently associated with acne-prone skin: breakouts, blackheads, and post-acne marks. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.
Page built Nov 8, 2026How the Fit score works
Lovi Assistant explains
- Offers moderate exfoliation and hydration for your combination, acne-prone skin, as salicylic acid and glycerin work to clear pores and moisturize without causing dryness. Niacinamide further supports oil regulation and soothes inflammation, making it generally beneficial for your concerns.
- The inclusion of capryloyl salicylic acid provides a gentler exfoliating action, which is supportive for your skin's overall health and appearance.
- The product is safe for your skin, containing no harsh ingredients and featuring soothing components like niacinamide to minimize irritation.
How to apply
- Use your serum as part of your PM routine and start 3x/week before working up to daily use.
- Apply this treatment after cleansing and toner, and before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and let it absorb for a minute.
- Apply the product on clean, dry skin to help manage your breakouts safely.
- Avoid the eye area and do a patch test before your first use.
People Say
★4.6Overall rating based on 24.0k+ reviewsBased on a very large amount of data, users with oily and acne-prone skin widely praise this treatment for its ability to rapidly reduce active blemishes and unclog pores without feeling heavy. Many reviewers specifically highlight its dual action of clearing breakouts while simultaneously fading persistent red and brown post-acne marks, leaving the complexion smoother and more even.
Highlights
Clears active blemishes Mostly Mentioned
- “cleared up my hormonal acne in less than 1 week”
- “reduces the size of the acne within a day”
- “best immediate overnight treatment for spots”
- “controlled any breakouts”
Fades post-acne marks Often Mentioned
- “helps fade appearance of dark marks”
- “marks around my cheeks are less visible”
- “targets red areas and pigmentation”
- “scars appear reduced”
Lightweight texture Often Mentioned
- “absorbs incredibly fast and never leaves skin greasy”
- “lightweight and sits nicely under makeup”
- “feels gentle, non-irritating, and effective”
- “mattifying nature”
Prevents future breakouts Sometimes Noted
- “stops new spots from forming”
- “helps prevent recurrence for up to 3 months”
- “under the skin spots don't even come through”
- “keeps my skin clear consistently”
Causes dryness or peeling Sometimes Noted
- “slightly drying but did not make my skin red”
- “skin started pilling and felt quite dry”
- “can be a little sensitizing if it is your first time”
- “need a good moisturizer on top”
New formula breakouts Sometimes Noted
- “new formula broke me out so badly”
- “loved the old formula... new one caused blemishes”
- “skin reacted poorly to the change”
- “prefer the original version”
Irritation or burning Rarely Noted
- “burnt my skin which has damaged my already sensitive skin”
- “causes redness and burning”
- “very harsh on my skin”
- “felt raw and irritated”
Price vs. Size Rarely Noted
- “price is quite high for the size”
- “15ml runs out sooner which is disappointing”
- “expensive but worth it”
- “tube is quite small”
Sources: lovi.care, boots.com, cocooncenter.co.uk, influenster.com, lovelyskin.com, laroche-posay.co.uk, and more
Questions and answers
How well does La Roche-Posay Effaclar Duo (+) work for acne-prone skin?
La Roche-Posay Effaclar Duo (+) works reasonably well for acne-prone skin by clearing pores and regulating oil, though other products fit this skin type better. A product of this type needs effective ingredients like niacinamide and propolis that provide excellent benefits for acne and breakouts, ensure no risk of irritation, and offer optimal hydration and balance without excess oiliness or dryness.
Journal of Cosmetic Dermatology, 2024Journal of Drugs in Dermatology, 2023
Which ingredients make this cream a good fit for acne-prone skin?
Salicylic acid, niacinamide, and zinc PCA make this cream a good fit by clearing pores, helping control oil, and soothing breakouts. Treatments that fit this skin best need effective ingredients like niacinamide and propolis that target acne while providing balanced hydration without causing extra oiliness or dryness.
Journal of Cosmetic Dermatology, 2024Journal of Drugs in Dermatology, 2023
What does Niacinamide do for acne-prone skin?
Niacinamide helps acne-prone skin by reducing both inflamed and uninflamed breakouts and calming redness. It is also very helpful for keeping oily skin balanced by cutting down on excess oil production, and it is well tolerated by most people.
What does Zinc PCA do for acne-prone skin?
Zinc PCA helps calm acne-prone skin by fighting bacteria and keeping oily shine under control. This ingredient is generally well tolerated and may reduce breakouts when used as part of your regular routine.
The Journal of Clinical and Aesthetic Dermatology, 2020Journal of Drugs in Dermatology, 2013
Where does this cream go in a skincare routine for acne-prone skin?
This treatment goes in the evening routine after cleansing and toning, and before moisturizing. Acne-prone skin needs a product of this type that provides salicylic acid to clear pores and niacinamide to help calm redness and regulate oil.
Can I use this cream with retinol, and in what order?
You can use this treatment alongside a retinol, applying the retinol first at night and following with this cream to keep your skin calm and moisturized. This approach helps reduce the irritation that retinols sometimes cause on acne-prone skin.
How often should I use this cream?
You can use this treatment in the evening as part of your routine. Start by using it once a week, and if your skin feels comfortable and results look good, you may carefully use it more often.
Can this cream clog pores, cause breakouts or purging for acne-prone skin?
This cream helps clear pores and reduce breakouts for acne-prone skin, though it may occasionally cause peeling or new breakouts for some users. To better fit acne-prone skin, this type of product needs soothing ingredients like niacinamide and gentle exfoliants such as salicylic acid to keep pores clear while maintaining a safe profile.
Journal of Cosmetic Dermatology, 2024Journal of Drugs in Dermatology, 2023
Is this cream fragrance-free and alcohol-free?
It has no drying alcohol and contains fragrance (parfum).
What the research says
Twice daily application of a multitargeted dermocosmetic cream provided comparable efficacy to benzoyl peroxide 5% gel in reducing inflammatory, non-inflammatory, and total lesions in 150 Caucasian subjects with mild-to-moderate acne over 56 days, while demonstrating superior skin tolerability.
Journal of Cosmetic Dermatology, 2024The use of a salicylic acid-based dermocosmetic significantly reduces the needed quantity of benzoyl peroxide without impacting efficacy in mild to moderate acne, and as maintenance post-benzoyl peroxide allows a significant reduction of acne relapse compared to vehicle.
Journal of Drugs in Dermatology, 2023A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women.
Clinical, Cosmetic and Investigational Dermatology, 2017Capryloyl salicylic acid peel reduced fine lines, wrinkles, and hyperpigmentation comparably to glycolic acid peel in 44 female volunteers, with no statistically significant differences between the two treatments.
Journal of Cosmetic Dermatology, 2008Daily treatment with a facial serum containing multiple acids reduced post-inflammatory hyperchromia lesion grade and number by 29.4% at 56 days, and decreased skin oiliness by 30.7% at 7 days in Brazilian patients with acne vulgaris.
Journal of Cosmetic Dermatology, 2021Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin.
Journal of Cosmetic Dermatology, 2021Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women.
The Journal of Investigative Dermatology, 2008Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging.
Dermatologic Surgery, 2005Zinc PCA inhibits UVA-induced matrix metalloproteinase-1 production through suppressed AP-1 activation and enhances type I collagen synthesis by increasing SVCT2 mRNA expression in cultured normal human dermal fibroblasts.
International Journal of Cosmetic Science, 2012Cryotherapy with liquid nitrogen achieved a higher cure rate (39%) than salicylic acid (24%) and a wait-and-see approach (16%) for cutaneous warts at 13 weeks in primary care patients.
CMAJ, 2010A moisturizer containing licochalcone A, 1,2-decanediol, L-carnitine, and salicylic acid significantly reduced noninflammatory, inflammatory, and total acne lesion counts compared to a vehicle control in Thai patients during a 12-week maintenance phase.
BioMed Research International, 2020Treatment with 2% supramolecular salicylic acid hydrogel resulted in a regression and markedly improvement rate of 51.01% compared to 43.10% for Adapaline gel in patients with mild to moderate facial acne vulgaris, showing no significant difference in efficacy.
Journal of Cosmetic Dermatology, 2024
Ingredients
Water, Glycerin, Dimethicone, Niacinamide, Isopropyl Lauroyl Sarcosinate, Sodium Hydroxide, Peg-20 Methyl Glucose Sesquistearate, Isohexadecane, Sorbitan Stearate, Zinc Pca, Glyceryl Stearate Se, Sodium Polyacrylate, Silica, Silica Silylate, Mannose, Myristyl Myristate, 2-Oleamido-1,3-Octadecanediol, Polysorbate 80, Acrylamide Sodium Acryloyldimethyltaurate Copolymer, Xanthan Gum, Disodium Edta, Capryloyl Salicylic Acid, Caprylyl Glycol, Citric Acid, Polysorbate 20, Tetrasodium Edta, Salicylic Acid, Parfum
Behind this fit score
Lovi calculates every fit score from the full ingredient list with brand-independent rules our dermatologists and cosmetic chemists build and review, and personalizes every pick with AI trained on the real results of millions of users. Lovi trains its fit score models on a proprietary dataset built from more than 10,000 expert-labeled products and more than 100,000 simulated examples, following an internally consistent methodology presented at Cosmoprof, AMWC, and Skin of Color Update.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
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