# Eucerin DermoPurifyer Triple Effect Serum for acne-prone skin

**Lovi Fit: High fit for acne-prone skin.**
Combination Skin Fit: High · Effectiveness: High · Safety: High.

Page: https://lovi.care/skincare/de/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for Germany.

Brand: [Eucerin](https://lovi.care/skincare/de/brands/eucerin)
Category: [Serums and treatments](https://lovi.care/skincare/de/best/serums)

This fit is calculated for the concerns frequently associated with acne-prone skin: breakouts, blackheads, and post-acne marks. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for acne-prone skin; a few serums fit it even better.

## Why this fit

- Highly suitable for your combination, acne-prone skin as salicylic acid exfoliates and unclogs pores, while decylene glycol provides essential hydration to balance oily and dry areas.
- Isobutylamido thiazolyl resorcinol and Glycyrrhiza Inflata Root Extract further contribute to evening skin tone and soothing inflammation, enhancing the overall efficacy for your concerns.
- The formulation is safe for your skin, featuring soothing ingredients like Panthenol and a lack of harsh or prohibited substances, ensuring a gentle yet effective treatment.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/de/p/eucerin/dermopurifyer-triple-effect-serum/for/oily-skin): Superior
- [Dry skin](https://lovi.care/skincare/de/p/eucerin/dermopurifyer-triple-effect-serum/for/dry-skin): Caution
- [Combination skin](https://lovi.care/skincare/de/p/eucerin/dermopurifyer-triple-effect-serum/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/de/p/eucerin/dermopurifyer-triple-effect-serum/for/sensitive-skin): Low
- [Acne-prone skin](https://lovi.care/skincare/de/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin): High (this page)
- [Skin with dark spots](https://lovi.care/skincare/de/p/eucerin/dermopurifyer-triple-effect-serum/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/de/p/eucerin/dermopurifyer-triple-effect-serum/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/de/p/eucerin/dermopurifyer-triple-effect-serum/for/dry-sensitive-skin): Caution
- [Oily acne-prone skin](https://lovi.care/skincare/de/p/eucerin/dermopurifyer-triple-effect-serum/for/oily-acne-prone-skin): Superior

## Key ingredients

Thiamidol, Salicylic Acid, Glycyrrhiza Inflata Root Extract, Panthenol, Isobutylamido Thiazolyl Resorcinol

## 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, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/))
- The 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, 2023](https://pubmed.ncbi.nlm.nih.gov/38051857/))
- 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, 2021](https://pubmed.ncbi.nlm.nih.gov/33559186/))
- Topical 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, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/))
- Four-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, 2020](https://pubmed.ncbi.nlm.nih.gov/32390164/))
- Application 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, 2024](https://pubmed.ncbi.nlm.nih.gov/38497328/))
- Isobutylamido 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, 2021](https://pubmed.ncbi.nlm.nih.gov/32757247/))
- Cryotherapy 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, 2010](https://pubmed.ncbi.nlm.nih.gov/20837684/))
- A 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, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/))
- Treatment 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](https://pubmed.ncbi.nlm.nih.gov/38590107/))
- Combining 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, 2015](https://pubmed.ncbi.nlm.nih.gov/26273313/))
- Licochalcone 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, 2015](https://pubmed.ncbi.nlm.nih.gov/25381913/))
- Bioactive 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, 2025](https://pubmed.ncbi.nlm.nih.gov/39783908/))
- Moisturizer 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, 2019](https://pubmed.ncbi.nlm.nih.gov/30945430/))
- Topical dexpanthenol formulated in lipophilic vehicles improved stratum corneum hydration and reduced transepidermal water loss compared to vehicle control in humans. ([Arzneimittel-Forschung, 2000](https://pubmed.ncbi.nlm.nih.gov/10965426/))
- Hyaluronic 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](https://pubmed.ncbi.nlm.nih.gov/32067777/))

## What reviewers say

Based 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.

- Liked: Fades post-acne marks (mostly mentioned)
- Liked: Reduces active breakouts (often mentioned)
- Disliked: Strong chemical scent (often mentioned)
- Liked: Controls oil and shine (sometimes noted)
- Liked: Fast absorption (sometimes noted)
- Liked: Improves skin texture (sometimes noted)
- Disliked: Drying to skin (sometimes noted)
- Disliked: Stinging sensation (sometimes noted)
- Disliked: Caused irritation/purging (rarely noted)
- Disliked: Sticky initial texture (rarely noted)

## 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.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes Eucerin Triple Effect Serum a great fit for acne-prone skin?

This serum is a great fit for your acne-prone skin because salicylic acid clears out clogged pores while other key ingredients calm inflammation and help even out your skin tone. It also provides balanced hydration without feeling heavy, making it a gentle yet effective treatment.
Sources: [International Journal of Cosmetic Science, 2021](https://pubmed.ncbi.nlm.nih.gov/33559186/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/)

### Which ingredients make this serum a good fit for acne-prone skin?

This serum is a great fit because salicylic acid exfoliates and unclogs pores while decylene glycol balances oily and dry areas with essential hydration. Isobutylamido thiazolyl resorcinol and Glycyrrhiza Inflata Root Extract further help even out skin tone and soothe inflammation, and panthenol keeps the treatment gentle.
Sources: [International Journal of Cosmetic Science, 2021](https://pubmed.ncbi.nlm.nih.gov/33559186/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/)

### What does Thiamidol do for acne-prone skin?

Thiamidol does not treat acne directly, but rather helps with dark spots left behind after breakouts fade. To care for acne-prone skin while tackling dark spots, a product of this type needs blemish-fighting ingredients like retinoids or azelaic acid.

### What does Salicylic Acid do for acne-prone skin?

Salicylic acid helps clear acne-prone skin by reducing pimples and calming redness without causing many side effects. It works by dipping deep into pores to clear out blockages and control oil, making it a reliable choice for keeping skin smooth and clear.
Sources: [BioMed Research International, 2020](https://pubmed.ncbi.nlm.nih.gov/33150170/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/)

### Where does this serum go in a skincare routine for acne-prone skin?

This treatment serum goes in your evening routine, applied after cleansing and before moisturizing. Putting it on at night helps keep things simple and adds 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 your retinol product first, letting it absorb, and then following with this treatment, or by using them on alternate nights to keep your skin calm and clear. Combining powerful blemish-fighting and anti-aging ingredients may sometimes cause dryness, so introduce them slowly and watch how your skin feels.
Sources: [American Family Physician, 2012](https://pubmed.ncbi.nlm.nih.gov/23062156/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/)

### How often should I use this serum?

This treatment serum works best in your evening routine, starting just once a week so your skin can adjust comfortably. If your skin handles it well and you see good results, you may carefully use it more often.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/)

### Can this serum clog pores, cause breakouts or purging for acne-prone skin?

This serum is unlikely to clog pores because salicylic acid exfoliates and clears them out. It may cause mild dryness or stinging for some people, but it features soothing ingredients like panthenol to help keep skin calm.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/37941097/), [Journal of Drugs in Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/38051857/)

### Is this serum fragrance-free and alcohol-free?

It contains fragrance (parfum) and drying alcohol (alcohol denat).

## Alternatives for acne-prone skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/de/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/acne-prone-skin) — Superior fit — €9.99 at Amazon
- [Neogen Dermalogy Real Niacinamide 15% Firming Serum](https://lovi.care/skincare/de/p/neogen-dermalogy/real-niacinamide-15-firming-serum/for/acne-prone-skin) — Superior fit — €35.29 at Amazon
- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/de/p/skinceuticals/c-e-ferulic/for/acne-prone-skin) — Superior fit — €169.99 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/de/p/cerave/foaming-facial-cleanser/for/acne-prone-skin) — Superior fit — €11.75 at Amazon
- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/de/p/some-by-mi/snail-truecica-miracle-repair-toner/for/acne-prone-skin) — Superior fit — €16.59 at Amazon
- Moisturizer: [Some By Mi Yuja Niacin Brightening Moisture Gel Cream](https://lovi.care/skincare/de/p/some-by-mi/yuja-niacin-brightening-moisture-gel-cream/for/acne-prone-skin) — Superior fit — €13.67 at Amazon

## Where to buy

- Amazon.de: €17.49 (https://www.amazon.de/dp/B0FLFDNMRW?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
Prices checked 5 Nov 2026.

## 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
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its 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. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin (this page)
- France: https://lovi.care/skincare/fr/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin
- Italy: https://lovi.care/skincare/it/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin
- Singapore: https://lovi.care/skincare/sg/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/eucerin/dermopurifyer-triple-effect-serum/for/acne-prone-skin