# Mederma Advanced Scar Gel for oily acne-prone skin

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

Page: https://lovi.care/skincare/uk/p/mederma/advanced-scar-gel/for/oily-acne-prone-skin

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

Brand: [Mederma](https://lovi.care/skincare/uk/brands/mederma)
Category: [Serums and treatments](https://lovi.care/skincare/uk/best/serums)

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

Works for oily acne-prone skin; other serums fit it better.

## Why this fit

- Offers moderate scar treatment for your oily skin due to onion bulb extract and allantoin, which promote skin healing and texture smoothing.
- Panthenol and sodium hyaluronate provide general hydration, which is supportive for your oily skin but not specifically targeted for your acne, blemishes, and breakouts.
- The product is safe for your oily skin as it lacks harsh ingredients and has a low risk of irritation.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/uk/p/mederma/advanced-scar-gel/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/uk/p/mederma/advanced-scar-gel/for/dry-skin): Caution
- [Combination skin](https://lovi.care/skincare/uk/p/mederma/advanced-scar-gel/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/uk/p/mederma/advanced-scar-gel/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/uk/p/mederma/advanced-scar-gel/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/uk/p/mederma/advanced-scar-gel/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/uk/p/mederma/advanced-scar-gel/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/uk/p/mederma/advanced-scar-gel/for/dry-sensitive-skin): Caution
- [Oily acne-prone skin](https://lovi.care/skincare/uk/p/mederma/advanced-scar-gel/for/oily-acne-prone-skin): Average (this page)

## Key ingredients

Allantoin, Onion Extract, Sodium Hyaluronate, Panthenol, Peg-200

## What the research says

- Topical onion extract improved scar colour compared to silicon gel, while silicon gel was superior in decreasing scar height in 60 patients with hypertrophic and keloid scars, with the most effective results obtained from combining onion extract and silicon gel. ([Journal of Wound Care, 2007](https://pubmed.ncbi.nlm.nih.gov/17722521/))
- 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/))
- A new topical panthenol-containing emollient significantly improved transepidermal water loss reduction, stratum corneum hydration, and intercellular lipid lamellae length compared with control in healthy subjects without negatively impacting bacterial viability. ([The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/))
- A panthenol-enriched mask significantly decreased erythema and hyperpigmentation, increased sebum and stratum corneum moisture, and reduced transepidermal water loss compared to a saline dressing in 60 subjects undergoing facial laser treatment. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/))
- Topical gel containing chitosan, 0.2% chlorhexidine, allantoin and dexpanthenol did not improve postoperative comfort regarding swelling and pain, but improved the wound's aesthetic appearance following impacted lower third molar extraction compared to no gel. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2016](https://pubmed.ncbi.nlm.nih.gov/27475700/))
- A topical gel containing chitosan, chlorhexidine, allantoin, and dexpanthenol significantly reduced postoperative pain, trismus, swelling, and analgesic consumption, while improving wound healing after third molar surgery compared to a placebo. ([Medicina Oral, Patologia Oral Y Cirugia Bucal, 2020](https://pubmed.ncbi.nlm.nih.gov/32683390/))
- An overnight patch containing Allium cepa extract and allantoin safely promotes scar healing after dermatologic surgery, resulting in significantly greater reductions in observer- and patient-assessed POSAS scores compared to no treatment. ([Aesthetic Plastic Surgery, 2018](https://pubmed.ncbi.nlm.nih.gov/29948103/))
- Silicone derivative plus onion extract gel reduced pain, itching, and pigmentation compared to placebo in patients after median sternotomy. ([International Wound Journal, 2012](https://pubmed.ncbi.nlm.nih.gov/22168750/))
- Topical 12% onion extract gel applied early on Pfannenstiel's cesarean section scars in Asians improved scar height and scar symptoms compared to placebo, with no significant difference in scar redness, pliability, or overall appearance. ([Dermatology Research and Practice, 2012](https://pubmed.ncbi.nlm.nih.gov/22924037/))
- Onion extract gel significantly improved scar softness, redness, texture, and global appearance compared to no treatment in 60 subjects with postsurgical scars on the upper chest over 10 weeks. ([Journal of Cosmetic Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/18482012/))
- Topical application of 0.1% hyaluronic acid formulations of different molecular weights led to significant improvements in skin hydration and elasticity, with low-molecular-weight formulations also significantly reducing wrinkle depth in seventy-six female subjects compared to a vehicle control. ([Journal of Drugs in Dermatology, 2011](https://pubmed.ncbi.nlm.nih.gov/22052267/))
- Topical application of hyaluronic acid in conjunction with free gingival graft significantly reduced donor site postoperative pain until day 7 compared to normal saline, with no significant differences in graft dimensions or patient satisfaction. ([Clinical Oral Investigations, 2022](https://pubmed.ncbi.nlm.nih.gov/34623507/))
- Treatment with a hyaluronic acid-containing mouth rinse or topical gel led to significant lesion reduction, pain relief, and normalization of lesion color in adult patients with minor recurrent aphthous stomatitis, with the gel formulation showing an earlier healing onset at 3 days. ([BMC Oral Health, 2019](https://pubmed.ncbi.nlm.nih.gov/31311529/))
- 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/))
- Topical excipients like propylene glycol, polyethylene glycol 200, and octisalate alter the stratum corneum recovery, lateral diffusion, and in vitro flux of ibuprofen in humans. ([Journal of Pharmaceutical Sciences, 2014](https://pubmed.ncbi.nlm.nih.gov/24421242/))

## Why other serums fit oily acne-prone skin better

- Adapalene 0.1%-benzoyl peroxide 2.5% fixed-dose combination gel provided significantly greater, synergistic efficacy and a faster onset of action compared with the vehicle, adapalene monotherapy, and benzoyl peroxide monotherapy in patients with acne vulgaris. ([The British Journal of Dermatology, 2009](https://pubmed.ncbi.nlm.nih.gov/19466959/))
- Topical benzoyl peroxide 5% gel treatment improved acne severity, sebum, stratum corneum hydration, and transepidermal water loss, while significantly reducing microbial diversity and the prevalence of Cutibacterium in 33 patients with acne vulgaris. ([Dermatologic Therapy, 2022](https://pubmed.ncbi.nlm.nih.gov/34962033/))
- Co-delivery of paeonol and madecassoside via nanoemulsions improved transdermal delivery, promoted barrier repair proteins, inhibited inflammatory cytokine secretion in cellular and 3D models, and reduced transepidermal water loss and acne in human facial skin compared to free components. ([Molecules, 2023](https://pubmed.ncbi.nlm.nih.gov/37446936/))

## What reviewers say

Based on a very large amount of data, users consistently report that this gel effectively softens, flattens, and fades the discoloration of various scar types, including acne pockmarks, surgical incisions, and burns. While results are widely praised, they are heavily dependent on long-term consistency, with visible improvements typically requiring 4 to 8 weeks for new scars and several months for older ones.

- Liked: Effective scar fading (often mentioned)
- Liked: Improves skin texture (often mentioned)
- Disliked: Slow results (often mentioned)
- Liked: Easy application (sometimes noted)
- Liked: Versatile treatment (sometimes noted)
- Disliked: Flaking or peeling (sometimes noted)
- Disliked: Minor irritation (rarely noted)
- Disliked: Unpleasant scent (rarely noted)

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

## Questions and answers

### How well does Mederma Advanced Scar Gel work for oily acne-prone skin?

Mederma Advanced Scar Gel offers moderate scar treatment for your oily skin, helping smooth texture while providing general hydration with a low risk of irritation. However, because it does not target breakouts specifically, an oily acne-prone skin needs a treatment formulated with ingredients like benzoyl peroxide or salicylic acid to effectively manage oil and clear blemishes.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

Onion bulb extract and allantoin make this gel a moderate fit for your oily skin by helping heal skin and smooth texture. A product for this skin needs ingredients like benzoyl peroxide, salicylic acid, or willow bark extract to effectively manage oiliness and prevent breakouts.

### What does Allantoin do for oily acne-prone skin?

Allantoin helps calm oily, acne-prone skin by soothing irritation and supporting a healthy skin barrier. It is often combined with other gentle ingredients to keep skin comfortable while managing breakouts.
Sources: [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40177799/), [International Journal of Cosmetic Science, 2024](https://pubmed.ncbi.nlm.nih.gov/38433250/)

### What does Onion Extract do for oily acne-prone skin?

Onion extract helps calm redness and fights blemish-causing microbes, making it useful for oily, acne-prone skin. Because an average or weak fit for this skin type lacks sufficient oil control and deep pore clearance, products of this type also need ingredients like salicylic acid or niacinamide to truly balance and clear breakouts.
Sources: [Medicine, 2026](https://pubmed.ncbi.nlm.nih.gov/41790658/), [Pharmaceuticals, 2023](https://pubmed.ncbi.nlm.nih.gov/37895850/)

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

This treatment goes in the evening routine after cleansing and before moisturizing, with a low risk of irritation for oily skin. Oily acne-prone skin usually fits best with products that directly target breakouts and blemishes while also providing lightweight hydration.

### Can I use this gel with retinol, and in what order?

You can use this gel in the same routine as your retinol, applying it after your retinol has fully absorbed and dried. This gel has a low risk of irritation on oily skin, but combining active treatments may occasionally cause dryness or discomfort.

### How often should I use this gel?

You can use this treatment in your evening routine, applying it safely on your oily skin with a low risk of irritation. For this skin type, a product of this type needs ingredients like salicylic acid, niacinamide, or tea tree oil to target acne, blemishes, and breakouts.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/), [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/)

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

This gel is unlikely to clog pores or cause breakouts for oily acne-prone skin because it lacks harsh ingredients and has a low risk of irritation. However, it provides general hydration that is supportive for your skin rather than ingredients specifically targeted for your acne, blemishes, and breakouts.

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

It has no fragrance and contains drying alcohol (alcohol).

## Alternatives for oily acne-prone skin

- [SKIN1004 Madagascar Centella Asiatica Ampoule](https://lovi.care/skincare/uk/p/skin1004/madagascar-centella-asiatica-ampoule/for/oily-acne-prone-skin) — High fit — £14.00 at Amazon

## Pairs well with

- Cleanser: [Paula's Choice CLEAR Pore Normalizing Cleanser](https://lovi.care/skincare/uk/p/paula-s-choice/clear-pore-normalizing-cleanser/for/oily-acne-prone-skin) — Superior fit — £26.00 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/uk/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-acne-prone-skin) — Superior fit — £30.37 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/uk/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-acne-prone-skin) — Superior fit — £14.80 at Amazon

## Where to buy

No store in United Kingdom has a checked price for this product, so the page shows none.

## Ingredients

Water, Peg-200, Alcohol, Xanthan Gum, Onion Bulb Extract, Lecithin, Methylparaben, Sorbic Acid, Panthenol, Sodium Hyaluronate, Allantoin
## 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/mederma/advanced-scar-gel/for/oily-acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/mederma/advanced-scar-gel/for/oily-acne-prone-skin (this page)
- Ireland: https://lovi.care/skincare/ie/p/mederma/advanced-scar-gel/for/oily-acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/mederma/advanced-scar-gel/for/oily-acne-prone-skin
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- United Arab Emirates: https://lovi.care/skincare/ae/p/mederma/advanced-scar-gel/for/oily-acne-prone-skin