# Olay Regenerist Regenerating Serum for oily skin

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

Page: https://lovi.care/skincare/es/p/olay/regenerist-regenerating-serum/for/oily-skin

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

Brand: [Olay](https://lovi.care/skincare/es/brands/olay)
Category: [Serums and treatments](https://lovi.care/skincare/es/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.

One of the best serums for oily skin.

## Why this fit

- Offers moderate benefits for your oily skin, as niacinamide helps regulate oil production and glycerin provides hydration, but it lacks specialized ingredients to directly address oily shine.
- The serum provides excellent skin regeneration with niacinamide and palmitoyl pentapeptide-4 to smooth texture and minimize fine lines, while Camellia Sinensis Leaf Extract and Allantoin offer soothing properties.
- The product is safe for your oily skin, with no risks of irritation due to the absence of harsh ingredients and the inclusion of soothing components.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/es/p/olay/regenerist-regenerating-serum/for/oily-skin): High (this page)
- [Dry skin](https://lovi.care/skincare/es/p/olay/regenerist-regenerating-serum/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/es/p/olay/regenerist-regenerating-serum/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/es/p/olay/regenerist-regenerating-serum/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/es/p/olay/regenerist-regenerating-serum/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/es/p/olay/regenerist-regenerating-serum/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/es/p/olay/regenerist-regenerating-serum/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/es/p/olay/regenerist-regenerating-serum/for/dry-sensitive-skin): Average
- [Oily acne-prone skin](https://lovi.care/skincare/es/p/olay/regenerist-regenerating-serum/for/oily-acne-prone-skin): High

## Key ingredients

Niacinamide, Palmitoyl Pentapeptide-4, Glycerin, Tocopheryl Acetate, Allantoin

## 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/))
- Topical palmitoyl pentapeptide (pal-KTTKS) provided significant improvement versus placebo control in the reduction of wrinkles and fine lines in Caucasian female subjects. ([International Journal of Cosmetic Science, 2005](https://pubmed.ncbi.nlm.nih.gov/18492182/))
- Combined therapy using a topical hyaluronic acid-niacinamide-Matrixyl serum and a multimodal facial device decreased TruSkin age by five years and reduced wrinkles more effectively than the serum alone in a 41-year-old woman with moderate facial aging over 12 weeks. ([Cureus, 2026](https://pubmed.ncbi.nlm.nih.gov/42500768/))
- Dermatological products containing d-alpha tocopheryl acetate showed non-comedogenic potential with less than a 50% increase in microcomedones in 12 healthy male subjects compared to octyl palmitate. ([Contemporary Clinical Trials Communications, 2021](https://pubmed.ncbi.nlm.nih.gov/34471722/))
- Topical post-laser application of human adipocyte-derived mesenchymal stem cell media combined with niacinamide significantly improved wrinkle index, melanin index, patient satisfaction, and investigator esthetic improvement scores compared to vehicle cream in patients with aging skin. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical nicotinamide prevented solar-simulated UV-induced immunosuppression in healthy volunteers, and men experienced immunosuppression at solar-simulated UV doses three times lower than those required for women. ([The Journal of Investigative Dermatology, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 5% niacinamide applied twice daily for 12 weeks reduced fine lines and wrinkles, hyperpigmented spots, red blotchiness, and skin sallowness, and improved skin elasticity compared to vehicle control in 50 female white subjects with facial photoaging. ([Dermatologic Surgery, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- 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/))
- Topical application of an antioxidant serum containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented particulate matter-induced degradation of extracellular matrix components, inflammation, and oxidative stress in the skin of 15 female volunteers compared to untreated controls. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40642809/))
- Topical application of an antioxidant mix containing 15% ascorbic acid, 0.5% ferulic acid, and 1% tocopherol prevented PM and UV-induced skin barrier perturbation, lipid peroxidation, inflammatory markers, MMP9 activation, and Type I collagen loss in 15 healthy females compared to untreated exposed skin. ([Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38590207/))
- A topical antioxidant serum significantly reduced air pollution-induced skin pigmentation and proinflammatory gene expression ex vivo, and improved skin aging signs in 40 healthy adult females after 90 days of daily use. ([Journal of Cosmetic Dermatology, 2022](https://pubmed.ncbi.nlm.nih.gov/35150043/))
- 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/))

## What reviewers say

Based on a very large amount of data, users love this serum's lightweight, silky texture that absorbs quickly, making it ideal for layering. Many report softer, hydrated skin and a reduction in fine lines, contributing to a smoother appearance. A small number of users experienced breakouts or found the texture sticky.

- Liked: Effective hydration (mostly mentioned)
- Liked: Silky texture (mostly mentioned)
- Liked: Convenient packaging (sometimes noted)
- Liked: Fragrance-free option (sometimes noted)
- Liked: Visible results (sometimes noted)
- Disliked: Ingredient concerns (rarely noted)
- Disliked: Packaging flaws (rarely noted)
- Disliked: Skin reactions (rarely noted)
- Disliked: Texture issues (rarely noted)
- Disliked: Value for money (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

### What makes Olay Regenerist Regenerating Serum a great fit for oily skin?

This serum is a great fit because niacinamide helps regulate oil production while glycerin provides hydration without heaviness, and it has no harsh ingredients that might irritate oily skin. It also smooths texture and minimizes fine lines with peptides, while keeping your skin calm.
Sources: [International Journal of Cosmetic Science, 2005](https://pubmed.ncbi.nlm.nih.gov/18492182/), [Cureus, 2026](https://pubmed.ncbi.nlm.nih.gov/42500768/)

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

Niacinamide and glycerin make this serum a good fit for oily skin because niacinamide helps regulate oil production while glycerin provides lightweight hydration. Additionally, ingredients like Camellia Sinensis Leaf Extract and allantoin offer soothing properties that help keep skin calm without causing irritation.
Sources: [Cureus, 2026](https://pubmed.ncbi.nlm.nih.gov/42500768/)

### What does Niacinamide do for oily skin?

Niacinamide helps balance oily skin by significantly reducing excess oil production and shine. It is well tolerated and may improve skin texture without clogging pores.
Sources: [Journal of Cosmetic and Laser Therapy, 2006](https://pubmed.ncbi.nlm.nih.gov/16766489/), [Antioxidants, 2021](https://pubmed.ncbi.nlm.nih.gov/34439563/)

### What does Palmitoyl Pentapeptide-4 do for oily skin?

Palmitoyl Pentapeptide-4 helps smooth fine lines and wrinkles on oily skin without clogging pores. Because it focuses on building firmness and reducing signs of aging, this type of product also needs oil-controlling ingredients to keep greasy skin balanced and clear.
Sources: [International Journal of Cosmetic Science, 2005](https://pubmed.ncbi.nlm.nih.gov/18492182/), [The Journal of Clinical and Aesthetic Dermatology, 2023](https://pubmed.ncbi.nlm.nih.gov/36909866/)

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

This serum goes in the evening routine after cleansing and toning, and before moisturizing. Putting treatments in the evening keeps things simple and provides extra safety around sun exposure.

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

Yes, you can use this serum in the same routine with retinol by applying this treatment first and following with your retinol product. It is safe to combine them since this serum has soothing ingredients like Allantoin and Camellia Sinensis Leaf Extract that help keep your skin calm.

### How often should I use this serum?

You can use this serum in your evening routine, applying it after your cleansing toner and before your moisturizer. It is safe for your oily skin and unlikely to cause irritation, so you may use it daily.
Sources: [International Journal of Cosmetic Science, 2005](https://pubmed.ncbi.nlm.nih.gov/18492182/), [Cureus, 2026](https://pubmed.ncbi.nlm.nih.gov/42500768/)

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

This serum is unlikely to clog pores or cause breakouts for oily skin, as it has a very safe profile with no harsh ingredients that trigger irritation or reactions. Its gentle formula helps keep skin smooth while avoiding common pore-clogging issues.
Sources: [Contemporary Clinical Trials Communications, 2021](https://pubmed.ncbi.nlm.nih.gov/34471722/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily skin

- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/es/p/skinceuticals/c-e-ferulic/for/oily-skin) — High fit — €169.99 at Amazon
- [NEOGEN DERMALOGY REAL VITA C SERUM](https://lovi.care/skincare/es/p/neogen-dermalogy/real-vita-c-serum/for/oily-skin) — High fit — €29.76 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/es/p/neogen-dermalogy/real-vitamin-c-serum/for/oily-skin) — High fit — €29.76 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/es/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — €20.50 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/es/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-skin) — Superior fit — €36.00 at Amazon
- Moisturizer: [SKIN1004 Centella Cream](https://lovi.care/skincare/es/p/skin1004/centella-cream/for/oily-skin) — Superior fit — €17.49 at Amazon

## Where to buy

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

## Ingredients

Water, Dimethicone, Glycerin, Niacinamide, Dimethicone Crosspolymer, Polymethylsilsesquioxane, Panthenol, Polyethylene, Palmitoyl Pentapeptide-4, Sodium Peg-7 Olive Carboxylate Oil, Tocopheryl Acetate, Allantoin, Camellia Sinensis Leaf Extract, Dimethiconol, Acrylates C10-30 Alkyl Acrylate Crosspolymer, Dmdm Hydantoin, Iodopropynyl Butylcarbamate, Acrylamide Sodium Acryloyldimethyltaurate Copolymer, C13-14 Isoparaffin, Aminomethyl Propanol, Laureth-4, Laureth-7, Disodium Edta
## 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/olay/regenerist-regenerating-serum/for/oily-skin
- United Kingdom: https://lovi.care/skincare/uk/p/olay/regenerist-regenerating-serum/for/oily-skin
- Ireland: https://lovi.care/skincare/ie/p/olay/regenerist-regenerating-serum/for/oily-skin
- Germany: https://lovi.care/skincare/de/p/olay/regenerist-regenerating-serum/for/oily-skin
- France: https://lovi.care/skincare/fr/p/olay/regenerist-regenerating-serum/for/oily-skin
- Italy: https://lovi.care/skincare/it/p/olay/regenerist-regenerating-serum/for/oily-skin
- Netherlands: https://lovi.care/skincare/nl/p/olay/regenerist-regenerating-serum/for/oily-skin
- Spain: https://lovi.care/skincare/es/p/olay/regenerist-regenerating-serum/for/oily-skin (this page)
- Canada: https://lovi.care/skincare/ca/p/olay/regenerist-regenerating-serum/for/oily-skin
- Australia: https://lovi.care/skincare/au/p/olay/regenerist-regenerating-serum/for/oily-skin
- Singapore: https://lovi.care/skincare/sg/p/olay/regenerist-regenerating-serum/for/oily-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/olay/regenerist-regenerating-serum/for/oily-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/olay/regenerist-regenerating-serum/for/oily-skin