# Kiehl's Vital Skin-Strengthening Super Serum for oily acne-prone skin

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

Page: https://lovi.care/skincare/it/p/kiehl-s/vital-skin-strengthening-super-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 Italy.

Brand: [Kiehl's](https://lovi.care/skincare/it/brands/kiehl-s)
Category: [Serums and treatments](https://lovi.care/skincare/it/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 suitability for your oily skin as Panax Ginseng Root Extract and Schisandra Chinensis Fruit Extract work to enhance barrier resilience, while Capryloyl Salicylic Acid provides mild exfoliation to help with acne and breakouts.
- The presence of Alcohol Denat and Witch Hazel Water offers some oil control but may be drying for your oily skin, and additional seboregulating ingredients would provide more comprehensive oil management.
- The product is generally safe for your skin, with a low risk of irritation from Alcohol Denat and Capryloyl Salicylic Acid.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/it/p/kiehl-s/vital-skin-strengthening-super-serum/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/it/p/kiehl-s/vital-skin-strengthening-super-serum/for/dry-skin): Average
- [Combination skin](https://lovi.care/skincare/it/p/kiehl-s/vital-skin-strengthening-super-serum/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/it/p/kiehl-s/vital-skin-strengthening-super-serum/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/it/p/kiehl-s/vital-skin-strengthening-super-serum/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/it/p/kiehl-s/vital-skin-strengthening-super-serum/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/it/p/kiehl-s/vital-skin-strengthening-super-serum/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/it/p/kiehl-s/vital-skin-strengthening-super-serum/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/it/p/kiehl-s/vital-skin-strengthening-super-serum/for/oily-acne-prone-skin): Average (this page)

## Key ingredients

11kda Hyaluronic Acid, Adaptogenic Herbal Complex, Panax Ginseng Root Extract, Schisandra Chinensis Fruit Extract, Capryloyl Salicylic Acid

## What the research says

- Daily treatment with a facial serum containing multiple acids reduced post-inflammatory hyperchromia lesion grade and number by 29.4% at 56 days, and decreased skin oiliness by 30.7% at 7 days in Brazilian patients with acne vulgaris. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33617668/))
- A novel composition containing salicylic acid, capryloyl salicylic acid, HEPES, glycolic acid, citric acid, and dioic acid showed similar tolerance and efficacy compared with clindamycin 1% and benzoyl peroxide 5% gel in subjects with acne vulgaris. ([Journal of Drugs in Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23545907/))
- 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/))
- Enzyme-modified ginseng extract cream significantly reduced the global photo-damage score and various roughness measures including total roughness, smoothness depth, and arithmetic roughness average compared to placebo in 23 human subjects. ([Rejuvenation Research, 2015](https://pubmed.ncbi.nlm.nih.gov/25867599/))
- A red ginseng hydrogel formulation with 1,2-hexanediol promoted selective growth of Staphylococcus epidermidis and decreased Cutibacterium acnes in 20 female subjects. ([Journal of Ginseng Research, 2022](https://pubmed.ncbi.nlm.nih.gov/35509819/))
- A 1% fermented black ginseng cream significantly reduced eye wrinkles and brightened skin color in twenty-three human subjects compared to control cream and baseline. ([Journal of Toxicology and Environmental Health. Part A, 2020](https://pubmed.ncbi.nlm.nih.gov/32564709/))
- Exposure of epidermal full-thickness skin equivalents to a blend of betaine, pentylene glycol, Saccharomyces cerevisiae, and Rhodiola rosea root extract significantly increased antioxidant, skin barrier, and oxidative stress biomarkers while reducing the negative impact of hydrogen peroxide on MMP3, MMP12, FBN2, ANXA1, and HGF, whereas a blend of Narcissus tazetta bulb extract and Schisandra chinensis fruit extract significantly increased 8 growth factors, 7 signaling, 7 structural/barrier function, 7 oxidative stress biomarkers, and specific microRNAs over control levels. ([International Journal of Molecular Sciences, 2018](https://pubmed.ncbi.nlm.nih.gov/30373163/))
- Omija essential oil obtained by supercritical fluid extraction significantly reduced UV-B-induced ROS production in HaCaT keratinocytes and inhibited NO production in lipopolysaccharide-induced RAW 264.7 macrophages by suppressing iNOS expression and the NF-kappaB pathway. ([Foods, 2021](https://pubmed.ncbi.nlm.nih.gov/34359489/))
- Schisandrin B protected human keratinocyte-derived HaCaT cells from tert-butyl hydroperoxide-induced oxidative damage by reducing cell death, oxidative stress, and DNA damage while enhancing antioxidant enzyme expression through the Nrf2 signaling pathway. ([International Journal of Molecular Medicine, 2018](https://pubmed.ncbi.nlm.nih.gov/30272282/))
- Capryloyl salicylic acid peel reduced fine lines, wrinkles, and hyperpigmentation comparably to glycolic acid peel in 44 female volunteers, with no statistically significant differences between the two treatments. ([Journal of Cosmetic Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/19146601/))
- Combining a salicylic acid and lipohydroxy acid facial serum and mask improved closed comedones and acne severity significantly more than serum alone in adults with acne over 8 weeks, with no adverse reactions reported. ([Journal of Cosmetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36999489/))
- Parity was demonstrated between an OTC BPO 5.5% formulation with lipohydroxy acid and tretinoin cream 0.025% versus prescription clindamycin 1%-BPO 5% gel and tretinoin cream 0.025% in participants with mild to moderate acne vulgaris at 12 weeks. ([Cutis, 2012](https://pubmed.ncbi.nlm.nih.gov/22838094/))

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

- Niacinamide and ferulic acid incorporated in a stable multiple emulsion successfully reduced melanin, sebum, and skin erythema while improving skin elasticity and hydration in human skin compared to a placebo. ([BioMed Research International, 2022](https://pubmed.ncbi.nlm.nih.gov/35342760/))

## What reviewers say

Users frequently praise this serum for its lightweight, milky texture that deeply hydrates and visibly plumps the skin, often noting a "glowy" and more resilient complexion after consistent use. The product is polarizing due to its strong herbal scent and high alcohol/essential oil content, which has caused irritation and breakouts for those with sensitive skin conditions.

- Liked: Deep hydration (mostly mentioned)
- Liked: Lightweight texture (often mentioned)
- Liked: Radiance boost (often mentioned)
- Disliked: Strong scent (often mentioned)
- Liked: Skin strengthening (sometimes noted)
- Disliked: High price (sometimes noted)
- Disliked: Skin irritation (sometimes noted)
- Disliked: Ingredient concerns (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 Kiehl's Super Serum work for oily acne-prone skin?

This treatment offers moderate suitability for your oily, acne-prone skin, as it helps clear breakouts with mild exfoliation and provides some oil control, though certain ingredients may be drying. An average fit product of this type needs additional ingredients that manage excess oil and soothe the skin without irritation.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33617668/)

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

This serum works for oily skin because capryloyl salicylic acid helps manage breakouts, while ginseng and schisandra extracts strengthen the skin barrier. However, an oily skin type needs targeted ingredients like niacinamide, propolis, or vitamin C for stronger oil control and blemish care without the drying effects of alcohol.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33617668/)

### What does Hyaluronic Acid do for oily acne-prone skin?

Hyaluronic acid helps calm oily acne-prone skin by decreasing oil production and reducing breakouts while keeping the skin hydrated. It may also improve skin barrier function and help deliver acne-fighting treatments gently without causing irritation.
Sources: [Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/35796638/), [The Journal of Investigative Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28163068/)

### What does Adaptogenic Herbal Complex do for oily acne-prone skin?

Adaptogenic Herbal Complex helps oily acne-prone skin by repairing the skin barrier and keeping things balanced. An average or poor fit for this skin type needs ingredients that regulate stress pathways and reduce oxidative stress without clogging pores.
Sources: [Drug Design, Development and Therapy, 2023](https://pubmed.ncbi.nlm.nih.gov/36776447/)

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

This treatment goes in the evening routine, after cleansing and before moisturizing, though some serums can also be used in the morning or twice a day. This product works for your oily skin, but to give this skin type more comprehensive oil management, a product of this type needs additional seboregulating ingredients.

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

You can use this treatment alongside retinol by applying the retinol first at night and following with this serum. This approach is generally safe for oily skin, though additional oil-balancing ingredients would provide more comprehensive oil management.

### How often should I use this serum?

This serum works well in the evening for your oily acne-prone skin, starting once a week and using it more often if your skin tolerates it well. It offers moderate suitability through mild exfoliation for breakouts, though extra oil-controlling ingredients would provide more comprehensive management for your skin.
Sources: [Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33617668/)

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

This serum helps with acne and breakouts through mild exfoliation, but it may be drying for your oily skin because it contains alcohol and witch hazel. A product for oily acne-prone skin needs more ingredients to control oil comprehensively.
Sources: [Journal of Drugs in Dermatology, 2013](https://pubmed.ncbi.nlm.nih.gov/23545907/)

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

It contains fragrance (limonene, eugenol, citral, citronellol, linalool, and geraniol) and drying alcohol (alcohol denat).

## Alternatives for oily acne-prone skin

- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/it/p/neogen-dermalogy/real-vitamin-c-serum/for/oily-acne-prone-skin) — Superior fit — €35.10 at Amazon
- [NEOGEN DERMALOGY REAL VITA C SERUM](https://lovi.care/skincare/it/p/neogen-dermalogy/real-vita-c-serum/for/oily-acne-prone-skin) — High fit — €34.95 at Amazon
- [Skin1004 Probio-Cica Intensive Ampoule](https://lovi.care/skincare/it/p/skin1004/probio-cica-intensive-ampoule/for/oily-acne-prone-skin) — High fit — €24.75 at Amazon

## Pairs well with

- Cleanser: [Paula's Choice CLEAR Pore Normalizing Cleanser](https://lovi.care/skincare/it/p/paula-s-choice/clear-pore-normalizing-cleanser/for/oily-acne-prone-skin) — Superior fit — €29.00 at Amazon
- Hydrating Toner: [Dear, Klairs Supple Preparation Unscented Toner](https://lovi.care/skincare/it/p/dear-klairs/supple-preparation-unscented-toner/for/oily-acne-prone-skin) — Superior fit — €18.16 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/it/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-acne-prone-skin) — Superior fit — €18.47 at Amazon

## Where to buy

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

## Ingredients

Water, Dimethicone, Glycerin, Alcohol Denat, Hamamelis Virginiana Water Witch Hazel Water, Propanediol, Phenoxyethanol, Tocopherol, Ammonium Polyacryloyldimethyl Taurate, Schisandra Chinensis Fruit Extract, Capryloyl Salicylic Acid, Caprylyl Glycol, Xanthan Gum, Peg-60 Hydrogenated Castor Oil, Panax Ginseng Root Extract, Sodium Acetylated Hyaluronate, Peg-20 Methyl Glucose Sesquistearate, Disodium Edta, Ocimum Sanctum Leaf Extract, Citrus Aurantium Dulcis Orange Peel Oil, Limonene, Adenosine, Sodium Hydroxide, Methyldihydrojasmonate, Citric Acid, Eugenol, Sodium Benzoate, Pelargonium Graveolens Oil Flower, Citral, Potassium Sorbate, Lavandula Angustifolia Lavender Oil, Cymbopogon Schoenanthus Oil, Citronellol, Linalool, Geraniol, Rosmarinus Officinalis Rosemary Oil Leaf
## 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/kiehl-s/vital-skin-strengthening-super-serum/for/oily-acne-prone-skin
- United Kingdom: https://lovi.care/skincare/uk/p/kiehl-s/vital-skin-strengthening-super-serum/for/oily-acne-prone-skin
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