# La Roche-Posay Cicaplast B5 Serum for oily acne-prone skin

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

Page: https://lovi.care/skincare/de/p/la-roche-posay/cicaplast-b5-serum/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 Germany.

Brand: [La Roche-Posay](https://lovi.care/skincare/de/brands/la-roche-posay)
Category: [Moisturizers and moisturizing serums](https://lovi.care/skincare/de/best/moisturizers)

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.

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

## Why this fit

- Offers excellent moisturizing and skin barrier repair for your oily skin, as panthenol and glycerin hydrate and enhance barrier resilience, though these benefits are mostly supportive for your primary concerns of acne and breakouts.
- The humectant action of glycerin and sodium hyaluronate provides moderate suitability for oily skin, but the formula lacks sufficient ingredients for optimal oil control.
- The product is safe for your skin, with no risks of irritation due to the absence of prohibited or harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/de/p/la-roche-posay/cicaplast-b5-serum/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/de/p/la-roche-posay/cicaplast-b5-serum/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/de/p/la-roche-posay/cicaplast-b5-serum/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/de/p/la-roche-posay/cicaplast-b5-serum/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/de/p/la-roche-posay/cicaplast-b5-serum/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/de/p/la-roche-posay/cicaplast-b5-serum/for/dark-spots): High
- [Mature skin](https://lovi.care/skincare/de/p/la-roche-posay/cicaplast-b5-serum/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/de/p/la-roche-posay/cicaplast-b5-serum/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/de/p/la-roche-posay/cicaplast-b5-serum/for/oily-acne-prone-skin): High (this page)

## Key ingredients

B5 Panthenol, Thermal Water, Sodium Hyaluronate, Glycerin, Dimethicone

## What the research says

- 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/))
- 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 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/))
- 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/))
- Balneotherapy with thermal water altered specific skin microbiota at genus and species levels in healthy female volunteers compared to tap water, which produced no significant microbiome changes. ([Life, 2023](https://pubmed.ncbi.nlm.nih.gov/36983902/))
- Malaysian thermal spring water as an adjunct to standard acne therapy improved skin hydration, reduced dryness and stinging, enhanced overall tolerability, and improved the acne disability index in patients with mild to moderate acne. ([The Medical Journal of Malaysia, 2024](https://pubmed.ncbi.nlm.nih.gov/38553920/))
- A 2% Sphingomonas xenophaga ferment extract cream applied twice daily for 4 weeks significantly decreased facial vascular disorder scores compared to vehicle in 86 Caucasian female subjects, alongside dose-dependent inhibition of pre-kallikrein activity in vitro. ([International Journal of Cosmetic Science, 2025](https://pubmed.ncbi.nlm.nih.gov/40545753/))
- 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/))
- The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol. ([Journal of Cosmetic Dermatology, 2020](https://pubmed.ncbi.nlm.nih.gov/31532576/))
- Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant. ([International Journal of Cosmetic Science, 2001](https://pubmed.ncbi.nlm.nih.gov/18498456/))
- Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects. ([Journal of Drugs in Dermatology, 2012](https://pubmed.ncbi.nlm.nih.gov/22206073/))
- 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/))

## What reviewers say

This serum is widely praised as a rescue product for compromised skin barriers, effectively soothing redness, dehydration, and irritation. Most users with dry or sensitive skin report rapid healing and improved texture. A minority experience stinging upon application or find the formula too tacky and the dropper packaging messy.

- Liked: Intense barrier repair (mostly mentioned)
- Liked: Deep hydration (often mentioned)
- Liked: Soothing for sensitive skin (often mentioned)
- Disliked: Poor packaging design (often mentioned)
- Liked: Improves skin texture (sometimes noted)
- Disliked: High price point (sometimes noted)
- Disliked: Unpleasant texture/finish (sometimes noted)
- Disliked: Caused irritation/stinging (rarely noted)

## How to apply

- Use this AM and PM routine every day to help clear your skin. Always remember to finish with SPF in the morning.
- Apply the moisturizer after your cleanser and toner, right before your SPF during the day.
- Gently press a small amount into your skin and avoid rubbing to keep pores clear.
- Apply on clean, slightly damp skin to help the product absorb better and control oil.
- Avoid the sensitive eye area and do a simple patch test before your first use.
- Video: https://storage.pora.ai/2f72f5d69f07beeafc30237f829efbff.mp4

## Questions and answers

### What makes Cicaplast B5 Serum a great fit for oily acne-prone skin?

La Roche-Posay Cicaplast B5 Serum is a great fit for your oily acne-prone skin because it offers excellent moisturizing and skin barrier repair through ingredients like panthenol and glycerin, though these benefits are mostly supportive rather than treating breakouts directly. The formula is safe for your skin with no risks of irritation.
Sources: [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

Panthenol, glycerin, and sodium hyaluronate make this serum a good fit by offering supportive hydration and barrier repair for oily skin. These ingredients are unlikely to cause irritation because the formula is free of harsh substances, though it lacks sufficient oil-control ingredients.
Sources: [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

Panthenol helps regulate sebum, improves skin hydration, and may reduce redness and irritation for oily acne-prone skin. It is well tolerated and is unlikely to cause adverse reactions when used on this skin type.
Sources: [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38366684/)

### What does Thermal Water do for oily acne-prone skin?

Thermal water helps calm oily, acne-prone skin by reducing dryness, stinging, and redness while improving overall skin comfort. It is useful as an extra step in your routine because it supports hydration and makes acne treatments more gentle on the skin.
Sources: [The Medical Journal of Malaysia, 2024](https://pubmed.ncbi.nlm.nih.gov/38553920/), [Journal of Cosmetic Dermatology, 2007](https://pubmed.ncbi.nlm.nih.gov/17348993/)

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

This serum goes in the evening routine after your cleansing toner and before your moisturizer. Putting treatments in the evening keeps things simple and gives you 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 the serum first to keep your skin hydrated and calm while using retinol. This routine helps reduce the irritation often caused by retinoids, though this product lacks strong oil control ingredients.
Sources: [Cutis, 2006](https://pubmed.ncbi.nlm.nih.gov/17121065/)

### How often should I use this serum?

Use this serum in the evening as part of your routine for simplicity and extra safety around sun exposure. It is safe for your skin, with no risks of irritation due to the absence of harsh ingredients.
Sources: [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

This serum is unlikely to cause breakouts or clog pores on oily acne-prone skin because it is free of harsh or irritating ingredients. While ingredients like glycerin and panthenol hydrate and help repair your skin barrier, the formula lacks specific ingredients for oil control.
Sources: [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### Can I use this serum around the eyes or on my body?

You can safely use this moisturizing treatment around your eyes and on your body because it is gentle and well-tolerated. Panthenol and glycerin help hydrate and repair the skin barrier without causing irritation, though oily skin on your face still needs ingredients that control oil and breakouts.
Sources: [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

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

## Alternatives for oily acne-prone skin

- [Torriden DIVE-IN Low Molecular Hyaluronic Acid Serum](https://lovi.care/skincare/de/p/torriden/dive-in-low-molecular-hyaluronic-acid-serum/for/oily-acne-prone-skin) — Superior fit — €15.99 at Amazon
- [COSRX Hydrium Triple Hyaluronic Moisture Ampoule](https://lovi.care/skincare/de/p/cosrx/hydrium-triple-hyaluronic-moisture-ampoule/for/oily-acne-prone-skin) — High fit — €17.99 at Amazon
- [MEDI-PEEL Peptide 9 Volume White Cica All-in-one Essence](https://lovi.care/skincare/de/p/medi-peel/peptide-9-volume-white-cica-all-in-one-essence/for/oily-acne-prone-skin) — High fit — €29.98 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/de/p/cerave/foaming-facial-cleanser/for/oily-acne-prone-skin) — Superior fit — €11.75 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/de/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-acne-prone-skin) — Superior fit — €36.00 at Amazon
- SPF: [Dear, Klairs All-day Airy Sunscreen](https://lovi.care/skincare/de/p/dear-klairs/all-day-airy-sunscreen/for/oily-acne-prone-skin) — Superior fit — €21.00 at Amazon

## Where to buy

- Amazon.de: €29.15 (https://www.amazon.de/dp/B0C5RTTF6Q?tag=lovi-care-web-product05-21&linkCode=osi&th=1&psc=1)
- Notino: €36.90 (https://www.notino.de/la-roche-posay/cicaplast-b5-regenerierendes-serum-zur-taeglichen-anwendung/p-16203220/)
- Lookfantastic: €38.64 (https://www.lookfantastic.de/p/la-roche-posay-cicaplast-b5-face-serum-for-dehydrated-skin-30ml/14239221/)
Prices checked 10 Oct – 6 Nov 2026.

## Ingredients

Water, Panthenol, Glycerin, Alcohol Denat, Dimethicone, Hydroxyethylpiperazine Ethane Sulfonic Acid, Peg-20 Methyl Glucose Sesquistearate, Sodium Hyaluronate, Ammonium Polyacryloyldimethyl Taurate, Caprylyl Glycol, Vitreoscilla Ferment, Citric Acid, Xanthan Gum, Octyldodecanol, Tocopherol, Phenoxyethanol
## 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/la-roche-posay/cicaplast-b5-serum/for/oily-acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/la-roche-posay/cicaplast-b5-serum/for/oily-acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/la-roche-posay/cicaplast-b5-serum/for/oily-acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/la-roche-posay/cicaplast-b5-serum/for/oily-acne-prone-skin (this page)
- France: https://lovi.care/skincare/fr/p/la-roche-posay/cicaplast-b5-serum/for/oily-acne-prone-skin
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- Canada: https://lovi.care/skincare/ca/p/la-roche-posay/cicaplast-b5-serum/for/oily-acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/la-roche-posay/cicaplast-b5-serum/for/oily-acne-prone-skin
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- Saudi Arabia: https://lovi.care/skincare/sa/p/la-roche-posay/cicaplast-b5-serum/for/oily-acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/la-roche-posay/cicaplast-b5-serum/for/oily-acne-prone-skin