Eucerin DermoPurifyer Triple Effect Serum for oily skin
Thiamidol
Salicylic Acid
Glycyrrhiza Inflata Root Extract
PanthenolSuperior
- SuperiorOily Skin Fit
- SuperiorEffectiveness
- ExcellentSafety
One of the best serums for oily skin.
This fit is calculated for the concerns frequently associated with oily skin: shine, enlarged pores, blackheads, and blemishes. 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
- Excellent suitability for your oily skin is provided by Salicylic Acid and Alcohol Denat, which offer keratolytic and seboregulating actions to manage oiliness and exfoliate dead skin cells.
- Isobutylamido thiazolyl resorcinol and Glycyrrhiza Inflata Root Extract work synergistically to address acne and even skin tone, while Panthenol provides soothing benefits.
- The product is safe for your skin, with no risks of irritation due to the absence of harsh ingredients and the inclusion of soothing components.
How to apply
- Use this serum in your PM routine. Start by applying it 3 times a week and build up to daily use if your skin tolerates it well.
- Apply the serum after cleansing and toning, but right before your moisturizer for the best results.
- Gently press 2-3 drops of the serum into your skin. Let it absorb ⏱ for a minute before applying the next product.
- Apply the serum on clean and dry skin since your skin is not sensitive and you want to target oily shine. This helps control excess oil throughout the night.
- Avoid the delicate eye area and do a patch test before using the serum for the very first time.
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 skin?
This serum is one of the best fits for oily skin because salicylic acid helps clear away dead skin cells and manage oiliness, while isobutylamido thiazolyl resorcinol and licorice root extract target breakouts and even out skin tone. Panthenol adds soothing benefits, and the gentle formula is unlikely to cause irritation.
International Journal of Cosmetic Science, 2021Journal of Cosmetic Dermatology, 2024
Which ingredients make this serum a good fit for oily skin?
Salicylic acid and alcohol denat make this serum a great fit for your oily skin by helping to manage oiliness and gently remove dead skin cells. Additionally, isobutylamido thiazolyl resorcinol and glycyrrhiza inflata root extract work to address breakouts and even out your skin tone.
Journal of Cosmetic Dermatology, 2024Journal of Drugs in Dermatology, 2023
What does Thiamidol do for oily skin?
Thiamidol targets dark spots and uneven skin tone by slowing down pigment production, and it is generally well tolerated on oily skin without clogging pores. Because oily skin can be prone to post-blemish marks, this ingredient helps fade lingering discoloration safely while keeping the complexion balanced.
Journal of Drugs in Dermatology, 2025Journal of Cosmetic Dermatology, 2021
What does Salicylic Acid do for oily skin?
Salicylic acid helps oily skin by reducing excess oil and keeping pores clear. It may also improve overall skin hydration while managing breakouts.
Journal of Cosmetic Dermatology, 2025Experimental Dermatology, 2019
Where does this serum go in a skincare routine for oily skin?
This treatment goes in the evening routine after cleansing and toning, and before moisturizing. Starting treatments once a week is best, and you may slowly use them more often if your oily skin handles them well.
Can I use it with retinol, and in what order?
You can use this treatment with retinol by applying them on alternating nights or waiting until your skin feels fully comfortable, as using both at once may cause dryness or irritation.
How often should I use this serum?
You can use this treatment in your evening routine, starting just once a week and gradually using it more often if your oily skin tolerates it well. Salicylic acid and soothing ingredients help clear dead skin cells and manage oiliness with a low risk of irritation.
Can it clog pores, cause breakouts or purging for oily skin?
This treatment is unlikely to clog pores or cause breakouts on oily skin, as it contains salicylic acid to clear dead skin cells and manage oiliness. However, it may cause some drying or stinging for certain users.
Journal of Cosmetic Dermatology, 2024Journal of Drugs in Dermatology, 2023
Is this serum fragrance-free and alcohol-free?
It contains fragrance (parfum) and drying alcohol (alcohol denat).
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, 2023Treatment 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, 2002The topical application of a combination of the TRPV1 antagonist 4-t-butylcyclohexanol and the anti-inflammatory licochalcone A provided an effective treatment for sensitive skin, resulting in immediate relief from symptoms such as erythema, stinging, and burning.
Journal of the European Academy of Dermatology and Venereology, 2016Four-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, 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, 2024Combining 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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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
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Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
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