Eucerin DermoPurifyer Triple Effect Serum for oily acne-prone skin
Thiamidol
Salicylic Acid
Glycyrrhiza Inflata Root Extract
PanthenolSuperior
- SuperiorOily Skin Fit
- HighEffectiveness
- ExcellentSafety
One of the best serums for oily acne-prone skin.
This fit is calculated for the concerns frequently associated with oily acne-prone skin: shine, breakouts, blemishes, and enlarged pores. 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 excellent suitability for your oily and acne-prone skin, as alcohol denat and salicylic acid work to control oil and exfoliate pores, while isobutylamido thiazolyl resorcinol helps to even skin tone.
- Glycyrrhiza Inflata Root Extract and Panthenol provide soothing benefits, complementing the active ingredients for your skin.
- The product is safe for your skin, with no risks of irritation due to the absence of harsh ingredients and the inclusion of calming components.
How to apply
- Could be used as part of your PM routine. Start 3 times a week and build up to daily use if your skin tolerates it well.
- Apply your serum after cleansing and toning, but before putting on your moisturizer.
- Gently press 2 to 3 drops of the serum into your skin and let it absorb for a minute.
- Apply the serum on clean, dry skin to help manage your blemishes safely.
- Do a patch test before your first use and avoid the delicate eye area.
People Say
★4.3Overall rating based on 2.6k+ reviewsBased on a very large amount of data, users with oily, acne-prone skin consistently praise this serum for effectively fading post-acne marks and preventing new breakouts. The majority appreciate its mattifying finish and ability to smooth skin texture. Some users find the formula drying or irritating, frequently noting a strong alcohol scent and a stinging sensation upon application.
Highlights
Fades post-acne marks Mostly Mentioned
- “reduces dark spots”
- “scars heal faster”
- “marks are fading”
- “evened out skin tone”
- “helped with hyperpigmentation”
Reduces active breakouts Often Mentioned
- “spots barely last”
- “reduced size of acne”
- “prevents new blemishes”
- “cleared my breakouts”
- “controls hormonal acne”
Strong chemical scent Often Mentioned
- “strong alcohol smell”
- “smells like chemicals”
- “scent is overpowering”
- “clinical odor”
- “unpleasant fragrance”
Controls oil and shine Sometimes Noted
- “matte finish”
- “controls shine”
- “less oil production”
- “non-greasy”
- “keeps face dry”
Fast absorption Sometimes Noted
- “sinks in quickly”
- “lightweight consistency”
- “absorbs well”
- “no sticky residue”
- “easy to apply”
Improves skin texture Sometimes Noted
- “skin feels smoother”
- “pores look smaller”
- “texture is refined”
- “skin looks clearer”
- “soft and plump”
Drying to skin Sometimes Noted
- “dried my skin out”
- “caused flaking”
- “skin felt tight”
- “need a good moisturizer”
- “peeling around nose”
Stinging sensation Sometimes Noted
- “stings upon application”
- “burns a little”
- “tingling sensation”
- “slight irritation”
- “felt harsh initially”
Caused irritation/purging Rarely Noted
- “caused redness”
- “broke me out”
- “skin reaction”
- “made acne worse”
- “too harsh for sensitive skin”
Sticky initial texture Rarely Noted
- “sticky at first”
- “tacky feeling”
- “leaves a film”
- “feels gluey”
- “takes time to dry down”
Sources: lovi.care, hometesterclub.com, eucerin.co.uk, lookfantastic.com, boots.com, superdrug.com, and more
Questions and answers
What makes Eucerin Triple Effect Serum one of the best fits for oily acne-prone skin?
This serum is one of the best fits because alcohol denat and salicylic acid control oil and clear pores, while isobutylamido thiazolyl resorcinol evens out your skin tone. Glycyrrhiza Inflata Root Extract and panthenol soothe your skin, and the formula is safe and unlikely to cause irritation.
Which ingredients make this serum a good fit for oily acne-prone skin?
Alcohol denat and salicylic acid make this serum a good fit because they help control oil and clear pores on oily acne-prone skin. Additionally, isobutylamido thiazolyl resorcinol evens skin tone, while glycyrrhiza inflata root extract and panthenol provide soothing benefits.
International Journal of Cosmetic Science, 2021American Journal of Clinical Dermatology, 2002
What does Thiamidol do for oily acne-prone skin?
Thiamidol helps fade dark spots left behind by acne and evens out skin tone. It is generally well tolerated on oily skin and is unlikely to cause breakouts.
International Journal of Cosmetic Science, 2026International Journal of Cosmetic Science, 2021
What does Salicylic Acid do for oily acne-prone skin?
Salicylic acid helps clear breakouts and keeps oily skin balanced by reducing oil levels and calming inflammation. It is well suited for oily, acne-prone skin because it targets pimples while helping keep the skin hydrated and protected.
Journal of Cosmetic Dermatology, 2025Experimental Dermatology, 2019
Where does this serum go in a skincare routine for oily acne-prone skin?
This serum goes in the evening routine, placed after cleansing and before moisturizing. Putting treatments in the evening helps keep things simple and provides extra safety around sun exposure.
Can I use this serum with retinol, and in what order?
You can use this serum with retinol by applying this treatment first in your evening routine, followed by your moisturizer and then retinol on alternating nights to prevent irritation. The soothing ingredients help keep your oily and acne-prone skin calm, making the combination very safe.
How often should I use this serum?
You can use this treatment in your evening routine, applying it once a week at first and carefully working up to more often if your skin tolerates it well. Thiamidol helps significantly improve uneven skin tone over time, while salicylic acid and alcohol denat work to control oil and clear pores.
Can this serum clog pores, cause breakouts or purging for oily acne-prone skin?
This serum is unlikely to clog pores or cause breakouts on your oily and acne-prone skin, as salicylic acid helps to clear and exfoliate pores. However, because it actively clears deep in pores, you may experience mild initial purging or a slight stinging sensation.
Is this serum fragrance-free and alcohol-free?
It contains fragrance (parfum) and drying alcohol (alcohol denat).
What the research says
Treatment with the tyrosinase inhibitor Thiamidol significantly lightened suction blister-induced post-inflammatory hyperpigmentation and improved acne-related post-inflammatory hyperpigmentation compared to vehicle control over 3 months.
International Journal of Cosmetic Science, 2021Topical dexpanthenol acts as a moisturizer, improves stratum corneum hydration, accelerates wound healing and epidermal regeneration, reduces erythema, and improves symptoms of skin irritation compared to vehicle or no pretreatment.
American Journal of Clinical Dermatology, 2002A 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, 2020Four-times daily Thiamidol application improves facial hyperpigmentation significantly more than two-times daily application in subjects with mild-to-moderate facial hyperpigmentation, and a real-world three-product Thiamidol regimen shows significant improvement of hyperpigmentation and skin parameters.
International Journal of Cosmetic Science, 2020Application of isobutylamido thiazolyl resorcinol twice daily prior to Q-switched Nd:YAG laser treatment significantly reduced the incidence of post-inflammatory hyperpigmentation at 4 weeks compared to no application in subjects with solar lentigines.
Journal of Cosmetic Dermatology, 2024Isobutylamido thiazolyl resorcinol prevented UVB-induced hyperpigmentation, resulting in significantly lower lightness index and earlier recovery of normal skin color compared to control in healthy participants without significant side effects.
Journal of Cosmetic Dermatology, 2021Cryotherapy 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, 2010Treatment 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, 2024Topical 5% benzoyl peroxide plus salicylic acid achieved the greatest lesion reduction at early 2 to 4 week time points compared to benzoyl peroxide, clindamycin, and combination benzoyl peroxide/clindamycin, while 5% benzoyl peroxide plus salicylic acid and combination benzoyl peroxide/clindamycin showed similar efficacy at 10 to 12 weeks in acne patients.
Journal of the American Academy of Dermatology, 2010Combining 755 nm alexandrite laser with topical licorice gel significantly reduces terminal hair counts compared to alexandrite laser with placebo in women with idiopathic hirsutism.
Evidence-based Complementary and Alternative Medicine, 2015Licochalcone A activated Nrf2 signaling, elevated cytoprotective enzymes, increased the reduced-to-oxidized glutathione ratio, and decreased reactive oxygen species in human fibroblasts and neutrophils, while a LicA-rich licorice extract lowered UVA-induced oxidative processes in vivo.
Experimental Dermatology, 2015Bioactive glycyrrhizic acid and oxymatrine ionic liquid self-assembled nanomicelles significantly promoted the transdermal permeation, subcutaneous retention, and anti-photoaging efficacy of palmitoyl pentapeptide-4 in cellular and animal models compared to unformulated peptide.
Advanced Science, 2025Moisturizer containing 5% panthenol, madecassoside, and copper-zinc-manganese decreased adverse reactions and downtime after ablative fractional carbon dioxide laser resurfacing with comparable efficacy to 0.02% triamcinolone acetonide cream in 20 subjects.
Journal of Cosmetic Dermatology, 2019Topical dexpanthenol formulated in lipophilic vehicles improved stratum corneum hydration and reduced transepidermal water loss compared to vehicle control in humans.
Arzneimittel-Forschung, 2000Hyaluronic acid, hyaluronic acid plus dexpanthenol, and isotonic saline nasal sprays all significantly improved dry nose symptoms over four weeks in 240 patients, with hyaluronic acid plus dexpanthenol providing superior nasal moisturisation compared to the other two.
Auris, Nasus, Larynx, 2020
Ingredients
Water, Alcohol Denat, Glycerin, Tapioca Starch, Carbomer, Salicylic Acid, Isobutylamido Thiazolyl Resorcinol, Decylene Glycol, Glycyrrhiza Inflata Root Extract, Panthenol, Glucosylrutin, Isoquercitrin, Ammonium Acryloyldimethyltaurate-Vp-Copolymer, Pantolactone, Sodium Hydroxide, Trisodium Edta, Citric 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
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