# Mederma Advanced Scar Gel for oily skin

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

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

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

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

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

Works for oily skin; other serums fit it better.

## Why this fit

- Offers moderate scar treatment for your oily skin due to onion bulb extract and sodium hyaluronate aiding in scar appearance and hydration, though these benefits are not directly aligned with your primary concern of oily shine.
- The presence of alcohol provides astringent properties beneficial for oily skin, while Panthenol and Allantoin offer general hydration and anti-inflammatory action.
- The product is safe for your oily skin, as it lacks harsh ingredients and includes soothing components like Panthenol and Allantoin.

## Fit by skin type

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

## Key ingredients

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

## What the research says

- 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/))
- 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/))
- 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 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/))
- 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/))
- Prophylactic application of a topical scar gel containing Allium cepae extract, allantoin, and heparin significantly improves patient-assessed scar color, stiffness, and irregularity compared to no treatment in women following a cesarean section. ([Journal of Drugs in Dermatology, 2014](https://pubmed.ncbi.nlm.nih.gov/24509969/))
- 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/))
- Both onion extract gel and 0.5% hydrocortisone, silicone and vitamin E lotion were more effective than placebo in improving hypertrophic scars and keloids in 30 adult subjects over 16 weeks. ([Journal of Drugs in Dermatology, 2010](https://pubmed.ncbi.nlm.nih.gov/20480794/))
- Prophylactic use of a topical gel containing Allium cepa extract, allantoin and heparin significantly reduced vascularity, pigmentation and height of scars compared to an untreated control group and in intra-individual analysis in 120 patients after caesarean section. ([Journal of Wound Care, 2020](https://pubmed.ncbi.nlm.nih.gov/33052789/))
- 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/))

## 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

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

## Questions and answers

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

Mederma Advanced Scar Gel offers moderate scar treatment for your oily skin through hydrating and soothing components, though these benefits are not directly aligned with your primary concern of oily shine. A treatment for this skin needs ingredients like salicylic acid or benzoyl peroxide to manage blemishes and oily shine effectively without irritation.
Sources: [Dermatology Research and Practice, 2012](https://pubmed.ncbi.nlm.nih.gov/22924037/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

Onion extract and sodium hyaluronate help improve scars and provide hydration, while alcohol gives an astringent effect that suits oily skin. Panthenol and allantoin add soothing and anti-inflammatory benefits with a safe profile. An ideal treatment for this skin needs ingredients like salicylic acid, willow bark extract, or benzoyl peroxide to directly manage oily shine and target blemishes.
Sources: [Dermatology Research and Practice, 2012](https://pubmed.ncbi.nlm.nih.gov/22924037/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### What does Allantoin do for oily skin?

Allantoin helps calm oily skin and keeps it feeling soft and smooth by supporting skin healing and keeping irritation low. This ingredient works well for skin that gets easily bothered, helping it stay comfortable and balanced.
Sources: [Acta Cirurgica Brasileira, 2010](https://pubmed.ncbi.nlm.nih.gov/20877959/)

### What does Onion Extract do for oily skin?

Onion extract helps calm redness and balances oily skin by providing antimicrobial and anti-inflammatory benefits. This ingredient is unlikely to clog pores and may help keep the skin clear and smooth.
Sources: [Pharmaceuticals, 2023](https://pubmed.ncbi.nlm.nih.gov/37895850/), [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40177799/)

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

This treatment goes in the evening routine after cleansing, or during your weekly care after masking and toning, as treatments work best when applied in the PM for safety around sun exposure. Oily skin works best with lightweight, oil-balancing serums and gels that manage shine while targeting specific concerns.

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

You can use this gel in the same routine with retinol by applying your retinol first, letting it absorb, and then putting on this treatment. This product is generally safe and unlikely to irritate your skin, as it includes soothing ingredients like panthenol and allantoin that help keep your skin calm.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### How often should I use this gel?

You can use this treatment in the evening as part of your routine. A product of this type for oily skin needs ingredients that help balance oil and shine while keeping skin calm and hydrated.
Sources: [Dermatology Research and Practice, 2012](https://pubmed.ncbi.nlm.nih.gov/22924037/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

This gel is unlikely to clog pores or cause breakouts for oily skin, as it lacks heavy oils and includes soothing components like Panthenol and Allantoin. It may cause minor irritation or flaking for some users, but it is generally safe for your skin type.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

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

## Alternatives for oily skin

- [Dewytree Miracle Clear Serum](https://lovi.care/skincare/sg/p/dewytree/miracle-clear-serum/for/oily-skin) — High fit — S$33.42 at Amazon
- [Clean & Clear Persa-Gel 10 Acne Medication](https://lovi.care/skincare/sg/p/clean-and-clear/persa-gel-10/for/oily-skin) — High fit — S$25.46 at Amazon
- [SKIN1004 Madagascar Centella Asiatica Ampoule](https://lovi.care/skincare/sg/p/skin1004/madagascar-centella-asiatica-ampoule/for/oily-skin) — Average fit — S$54.11 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/sg/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — S$30.40 at Amazon
- Hydrating Toner: [TROIAREUKE H+Cocktail Purifying Ampoule Toner](https://lovi.care/skincare/sg/p/troiareuke/h-cocktail-purifying-ampoule-toner/for/oily-skin) — Superior fit — S$168.51 at Amazon
- Moisturizer: [SKIN1004 Centella Cream](https://lovi.care/skincare/sg/p/skin1004/centella-cream/for/oily-skin) — Superior fit — S$33.87 at Amazon

## Where to buy

No store in Singapore 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-skin
- United Kingdom: https://lovi.care/skincare/uk/p/mederma/advanced-scar-gel/for/oily-skin
- Ireland: https://lovi.care/skincare/ie/p/mederma/advanced-scar-gel/for/oily-skin
- Germany: https://lovi.care/skincare/de/p/mederma/advanced-scar-gel/for/oily-skin
- France: https://lovi.care/skincare/fr/p/mederma/advanced-scar-gel/for/oily-skin
- Italy: https://lovi.care/skincare/it/p/mederma/advanced-scar-gel/for/oily-skin
- Netherlands: https://lovi.care/skincare/nl/p/mederma/advanced-scar-gel/for/oily-skin
- Spain: https://lovi.care/skincare/es/p/mederma/advanced-scar-gel/for/oily-skin
- Canada: https://lovi.care/skincare/ca/p/mederma/advanced-scar-gel/for/oily-skin
- Australia: https://lovi.care/skincare/au/p/mederma/advanced-scar-gel/for/oily-skin
- Singapore: https://lovi.care/skincare/sg/p/mederma/advanced-scar-gel/for/oily-skin (this page)
- Saudi Arabia: https://lovi.care/skincare/sa/p/mederma/advanced-scar-gel/for/oily-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/mederma/advanced-scar-gel/for/oily-skin