# Mederma PM Intensive Overnight Scar Cream for acne-prone skin

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

Page: https://lovi.care/skincare/uk/p/mederma/pm-intensive-overnight-scar-cream/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 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 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.

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

## Why this fit

- Offers moderate benefits for your acne, blemishes, and breakouts as glycerin and aloe barbadensis leaf provide hydration to support skin repair and regeneration. Onion bulb extract and copper tripeptide-1 are present for scar treatment, though their concentrations may not be optimal for significant acne scarring.
- This formula is moderately suitable for your combination skin, offering humectant action from glycerin but lacking sufficient ingredients for effective oil control on your oily areas.
- The product is generally safe for your combination skin, with a low risk of irritation from the alcohol content.

## Fit by skin type

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

## Key ingredients

Dimethicone, Onion Bulb Extract, Copper Tripeptide-1, Aloe Barbadensis Leaf, Hydrolyzed Collagen

## What the research says

- A single application of a moisturizing fluid containing hyaluronic acid 1%, glycerin 5%, and Centella asiatica stem cells extract significantly increased skin hydration by 29% and reduced transepidermal water loss at 24 hours compared to baseline and an untreated control site in twenty healthy women. ([Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/))
- Benzyl Alcohol, Benzoic Acid, and Sodium Benzoate can be used safely in cosmetic formulations at concentrations up to 5%, and Benzyl Alcohol is safe up to 10% in hair dyes, despite causing nonimmunologic contact reactions. ([International Journal of Toxicology, 2001](https://pubmed.ncbi.nlm.nih.gov/11766131/))
- Wearing an N95 mask alone compared to using dimethicone cream or hydrocolloid dressing caused more adverse skin reactions among 73 military health care workers, with no significant differences in fit test failure rates between groups. ([Military Medicine, 2024](https://pubmed.ncbi.nlm.nih.gov/38771104/))
- A dimethicone skin protectant lotion significantly decreased visual scoring and transepidermal water loss compared to vehicle control and SLS-only treated sites in 12 healthy humans exposed to sodium lauryl sulfate. ([Skin Research and Technology, 2000](https://pubmed.ncbi.nlm.nih.gov/11428946/))
- Treatment with a moisturizer containing dimethicone and glycerine increased epidermal thickness by 0.019 mm, improved barrier function by decreasing transepidermal water loss by 13%, decreased melanin intensity, and induced keratins 6 and 16 in fifteen women with moderately photoaged forearms. ([Clinical and Experimental Dermatology, 2007](https://pubmed.ncbi.nlm.nih.gov/17137484/))
- 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 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 copper tripeptide complex on CO2 laser-resurfaced skin caused no significant reduction in erythema or objective improvement in wrinkles compared to controls, but significantly increased patient satisfaction regarding overall skin quality. ([Archives of Facial Plastic Surgery, 2006](https://pubmed.ncbi.nlm.nih.gov/16847171/))
- A novel regimen combining a hydroxy acid-based scrub and copper tripeptide serum significantly reduced adherent scalp flaking by 61.24%, increased hair density by 12.48%, increased hair thickness by 25.36%, and improved scalp skin hydration by 76.24% in adults with mild to moderate dandruff over 15 days. ([Cureus, 2024](https://pubmed.ncbi.nlm.nih.gov/39449909/))
- The combination of Thermus thermophilus and Bacillus subtilis mixed-culture ferment extract and copper tripeptide-1 GHK-Cu reduced inflammatory cytokines, protected skin explants from UV-induced damage, and improved wrinkles and skin barrier conditions compared to individual components or controls. ([Skin Research and Technology, 2026](https://pubmed.ncbi.nlm.nih.gov/42573538/))
- A cream combining propolis, tea tree oil, and Aloe vera reduced erythema scars, acne severity index, and total lesion count better than erythromycin cream in sixty patients with mild to moderate acne vulgaris compared to placebo. ([Clinical Pharmacology, 2018](https://pubmed.ncbi.nlm.nih.gov/30588129/))
- Topical aloe vera gel significantly accelerated split-thickness skin graft donor-site healing compared to placebo in 12 patients, but showed no significant difference in pain relief. ([Plastic and Reconstructive Surgery, 2018](https://pubmed.ncbi.nlm.nih.gov/29649056/))
- Topical application of Aloe vera cream reduced postoperative pain at rest and during defecation, accelerated wound healing at two weeks, and decreased analgesic requirements in patients after open hemorrhoidectomy compared to placebo. ([Journal of Alternative and Complementary Medicine, 2010](https://pubmed.ncbi.nlm.nih.gov/20569031/))
- Topical application of TAC/Collagen postbiotics gel improved skin moisture score and inflammation index, and reduced porphyrins and brown spots in 20 volunteers with acne vulgaris. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/35818134/))
- Topical collagen tripeptide application improved skin wrinkles, elasticity, and density while reducing advanced glycated end products in 22 Asian women over 4 weeks. ([International Journal of Molecular Sciences, 2022](https://pubmed.ncbi.nlm.nih.gov/35163025/))
- Marine collagen extracted from Greenland halibut skin showed a non-cytotoxic effect on fibroblast cells and provided a slight skin hydration effect when incorporated into cosmetic hydrogel formulations at dosages of 0.1, 0.25, and 0.5% in 23 healthy volunteers. ([Marine Drugs, 2023](https://pubmed.ncbi.nlm.nih.gov/36827098/))

## Why other serums fit acne-prone skin better

- 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/))
- Topical benzoyl peroxide may improve acne more effectively than placebo or no treatment, while showing little to no difference compared with adapalene or clindamycin, but with an increased risk of treatment discontinuation due to adverse effects compared to placebo. ([The Cochrane Database of Systematic Reviews, 2020](https://pubmed.ncbi.nlm.nih.gov/32175593/))
- 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 report this cream is effective at softening and flattening scars from surgery, acne, and injuries with consistent use over months. Many appreciate the convenient, non-greasy application. However, results can take a long time to become noticeable, and a significant number of users find the scent unpleasant.

- Liked: Effective on scars (often mentioned)
- Disliked: Slow results (often mentioned)
- Disliked: Unpleasant smell (often mentioned)
- Liked: Convenient application (sometimes noted)
- Liked: Good absorption (sometimes noted)
- Liked: Improves texture (sometimes noted)
- Disliked: Price vs quantity (sometimes noted)
- Disliked: Skin reactions (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

### How well does Mederma PM Intensive Overnight Scar Cream work for acne-prone skin?

Mederma PM Intensive Overnight Scar Cream works moderately well for acne-prone skin, offering hydration and support for skin repair through ingredients like glycerin and aloe. While it provides some benefits for breakouts and marks, acne-prone skin needs products with targeted acne-fighting ingredients and oil control.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

Glycerin and aloe barbadensis leaf make this cream a good fit for acne-prone skin by providing hydration to support skin repair. To work best for this skin type, a product of this type needs potent ingredients that treat blemishes effectively while balancing oil and avoiding irritation.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

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

Dimethicone forms a light, breathable layer on the skin that helps hold in moisture without feeling heavy or greasy. It is generally safe for acne-prone skin, though it does not treat acne itself.
Sources: [Ostomy/wound Management, 2005](https://pubmed.ncbi.nlm.nih.gov/16439809/), [Military Medicine, 2024](https://pubmed.ncbi.nlm.nih.gov/38771104/)

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

Onion bulb extract is generally not recommended for acne-prone skin because it can clog pores and potentially trigger new breakouts. Products intended for acne-prone skin instead need lightweight, non-pore-clogging ingredients that help calm redness and clear blemishes without causing irritation.

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

This treatment goes in the evening routine after your cleansing toner and before your moisturizer. Acne-prone skin works best with products that provide balanced hydration alongside effective oil-controlling ingredients and optimal concentrations of scar-fading actives.

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

You can use this cream at night after your retinol, as it is generally safe for your skin with a low risk of irritation. A product of this type for acne-prone skin needs ingredients that provide oil control and higher concentrations for scar treatment.

### How often should I use this cream?

Use this treatment in the evening as part of your nighttime routine. Acne-prone skin of this type needs products that offer targeted blemish control ingredients and oil-balancing agents for the best results.

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

This cream is unlikely to cause purging, but it may occasionally lead to breakouts or clogged pores on acne-prone skin because it lacks sufficient oil-control ingredients for oily areas. Acne-prone skin typically needs lightweight, non-greasy ingredients that balance oil production while keeping pores clear.

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

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

## Alternatives for acne-prone skin

- [SKIN1004 Madagascar Centella Asiatica Ampoule](https://lovi.care/skincare/uk/p/skin1004/madagascar-centella-asiatica-ampoule/for/acne-prone-skin) — High fit — £14.00 at Amazon
- [Purito Galacto Niacin 97 Power Essence](https://lovi.care/skincare/uk/p/purito/galacto-niacin-97-power-essence/for/acne-prone-skin) — High fit — £16.80 at Amazon

## Pairs well with

- Cleanser: [B.LAB Matcha Hydrating Foam Cleanser](https://lovi.care/skincare/uk/p/b-lab/matcha-hydrating-foam-cleanser/for/acne-prone-skin) — Superior fit — £8.13 at Amazon
- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/uk/p/some-by-mi/snail-truecica-miracle-repair-toner/for/acne-prone-skin) — Superior fit — £13.98 at Amazon
- Moisturizer: [Some By Mi Yuja Niacin Brightening Moisture Gel Cream](https://lovi.care/skincare/uk/p/some-by-mi/yuja-niacin-brightening-moisture-gel-cream/for/acne-prone-skin) — Superior fit — £11.90 at Amazon

## Where to buy

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

## Ingredients

Water, Cetearyl Alcohol, Glycerin, C12-15 Alkyl Benzoate, Dicaprylyl Carbonate, Pentylene Glycol, Cyclomethicone, Arachidyl Alcohol, Alcohol, Behenyl Alcohol, Arachidyl Glucoside, Onion Bulb Extract, Copper Tripeptide-1, Aloe Barbadensis Leaf, Cetearyl Glucoside, Tocopheryl Acetate, Hydroxyethyl Acrylate Sodium Acryloyldimethyl Taurate Copolymer, Hydroxyethylcellulose, Hydrolyzed Soy Protein, Glycine, Panthenol, Hydrolyzed Collagen, Peg-400, Arginine Hcl, Leucine, Lysine Hydrochloride, Alanine, Sodium Lactate, Aspartic Acid, Glucose, Glutamic Acid, Isopropyl Alcohol, Mannitol, Sorbitol, Tromethamine, Valine, Histidine Hydrochloride, Isoleucine, Phenylalanine, Tyrosine, Potassium Sorbate, Sodium Benzoate, Citric Acid, Sodium Hydroxide
## 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/pm-intensive-overnight-scar-cream/for/acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/mederma/pm-intensive-overnight-scar-cream/for/acne-prone-skin (this page)
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