# Olay Regenerist Collagen Peptide 24 Serum for oily skin

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

Page: https://lovi.care/skincare/p/olay-regenerist/collagen-peptide-24-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 the United States.

Brand: [Olay Regenerist](https://lovi.care/skincare/brands/olay-regenerist)
Category: [Serums and treatments](https://lovi.care/skincare/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 hydration and firming benefits for your oily skin, with niacinamide and glycerin helping to regulate oil and provide humectant action, while Palmitoyl Pentapeptide-4 and Tremella Fuciformis Sporocarp Extract contribute to plumping.
- While the formula is well-suited for oily skin and generally safe, it lacks specific ingredients to directly address concerns like oily shine.
- The product is safe for your skin, as it contains soothing ingredients like Niacinamide and Panthenol and avoids harsh or prohibited substances.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/p/olay-regenerist/collagen-peptide-24-serum/for/oily-skin): Average (this page)
- [Dry skin](https://lovi.care/skincare/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/p/olay-regenerist/collagen-peptide-24-serum/for/combination-skin): High
- [Sensitive skin](https://lovi.care/skincare/p/olay-regenerist/collagen-peptide-24-serum/for/sensitive-skin): Average
- [Acne-prone skin](https://lovi.care/skincare/p/olay-regenerist/collagen-peptide-24-serum/for/acne-prone-skin): Average
- [Skin with dark spots](https://lovi.care/skincare/p/olay-regenerist/collagen-peptide-24-serum/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/p/olay-regenerist/collagen-peptide-24-serum/for/mature-skin): High
- [Dry sensitive skin](https://lovi.care/skincare/p/olay-regenerist/collagen-peptide-24-serum/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/p/olay-regenerist/collagen-peptide-24-serum/for/oily-acne-prone-skin): High

## Key ingredients

Collagen Peptides, Niacinamide, Glycerin, Panthenol Vitamin B5, Tremella Fuciformis Sporocarp Extract

## What the research says

- 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/))
- 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 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 panthenol-enriched mask significantly decreased erythema and hyperpigmentation, increased sebum and stratum corneum moisture, and reduced transepidermal water loss compared to a saline dressing in 60 subjects undergoing facial laser treatment. ([Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/))
- A liquid formulation containing hydrolyzed collagen demonstrated structural stability, peptide mass distribution between 0.5 and 19.5 kDa, and faded forehead wrinkles in five volunteers while proving to be non-irritating and hypoallergenic. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/32390321/))
- Exposure to collagen peptides increased the expression of COL1A1, ELN, and VCAN genes and collagen protein levels in cultured human dermal fibroblasts compared to untreated controls. ([Frontiers in Medicine, 2024](https://pubmed.ncbi.nlm.nih.gov/38751975/))
- Salmo salar and Tilapia nilotica skin collagen peptides accelerate wound healing in a rat murine wound model by reducing proinflammatory cytokines, upregulating BD14, NOD2, IL-10, VEGF, and beta-FGF, and favorably altering wound microflora colonization compared to untreated controls. ([Journal of Agricultural and Food Chemistry, 2020](https://pubmed.ncbi.nlm.nih.gov/31967468/))
- 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/))
- 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/))
- Snow mushroom alcohol-based hand rub gel significantly improved skin moisture better than the placebo through 180 minutes while maintaining comparable antiseptic efficacy in 20 human volunteers. ([Journal of Cosmetic Dermatology, 2021](https://pubmed.ncbi.nlm.nih.gov/32531816/))
- Tremella fuciformis extract demonstrates potential cutaneous benefits including skin antiaging, photoprotection, wound healing, and barrier protection based on in vitro and animal models. ([Archives of Dermatological Research, 2023](https://pubmed.ncbi.nlm.nih.gov/36757441/))
- Tremella fuciformis inhibits melanogenesis by decreasing melanin content and tyrosinase expression in B16F10 cells while promoting wound healing in human HaCaT keratinocytes and Detroit 551 fibroblasts. ([In Vivo, 2022](https://pubmed.ncbi.nlm.nih.gov/35241526/))

## Why other serums fit oily 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

Based on a very large amount of data, this serum is widely praised for its lightweight, non-greasy texture and its ability to provide deep, lasting hydration. Users frequently report that it effectively plumps the skin, smooths fine lines, and improves overall radiance, making it a popular choice for those targeting signs of aging, dullness, and dehydration.

- Liked: Deeply hydrating (mostly mentioned)
- Liked: Fast absorbing (mostly mentioned)
- Liked: Lightweight feel (often mentioned)
- Liked: Plumps skin (often mentioned)
- Liked: Smooths texture (often mentioned)
- Disliked: Fiddly dropper (sometimes noted)
- Disliked: Limited tightening (rarely noted)
- Disliked: Price point (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 Olay Collagen Peptide 24 Serum work for oily skin?

This serum works well enough on oily skin to offer moderate hydration and firming, but it lacks specific ingredients to directly tackle oily shine. A treatment of this type needs ingredients like zinc pca, ferulic acid, or extra oil-controlling elements to properly manage excess oil and reduce shine for this skin type.
Sources: [Cureus, 2026](https://pubmed.ncbi.nlm.nih.gov/42500768/), [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

Niacinamide and glycerin help regulate oil and provide moisture for your oily skin, while panthenol helps keep skin calm. Oily skin often benefits most from products that also include ingredients like ferulic acid or zinc PCA to specifically control excess shine and manage enlarged pores.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/), [Cureus, 2026](https://pubmed.ncbi.nlm.nih.gov/42500768/)

### What do Collagen Peptides do for oily skin?

Collagen peptides help balance sebum production while improving skin hydration and elasticity. Taking them daily may support overall skin health and help keep your skin looking smooth and firm.
Sources: [Oxidative Medicine and Cellular Longevity, 2016](https://pubmed.ncbi.nlm.nih.gov/26904164/), [Journal of Cosmetic Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/26362110/)

### 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/)

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

This treatment goes in your evening routine, placed after your cleanser and toner and before your moisturizer. Putting serums and active treatments in the evening keeps things simple and helps avoid extra safety concerns 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 help calm and hydrate your skin, followed by your retinol product. This product is safe and unlikely to cause irritation, but an oily skin type also needs ingredients that directly target excess shine.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### How often should I use this serum?

You can use this serum in your evening routine for simplicity and extra safety around sun exposure, though some serums may also be used in the morning or twice a day. Oily skin works well with a product of this type when it includes ingredients like niacinamide to help regulate oil alongside lightweight hydration.

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

This serum is unlikely to clog pores or cause breakouts on oily skin, as it has a generally safe profile and avoids harsh substances. However, because it is an average fit, an oily skin type needs a product with ingredients that directly control excess shine and balance oil production.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/), [Journal of Cosmetic Dermatology, 2025](https://pubmed.ncbi.nlm.nih.gov/40613435/)

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

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/oily-skin) — Superior fit — $16.75 at Amazon
- [Neogen Dermalogy Real Niacinamide 15% Firming Serum](https://lovi.care/skincare/p/neogen-dermalogy/real-niacinamide-15-firming-serum/for/oily-skin) — Superior fit — $28.88 at Amazon
- [SkinCeuticals C E Ferulic](https://lovi.care/skincare/p/skinceuticals/c-e-ferulic/for/oily-skin) — High fit — $39.99 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/p/cerave/foaming-facial-cleanser/for/oily-skin) — Superior fit — $15.97 at Amazon
- Hydrating Toner: [SOME BY MI Snail Truecica Miracle Repair Toner](https://lovi.care/skincare/p/some-by-mi/snail-truecica-miracle-repair-toner/for/oily-skin) — Superior fit — $15.60 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-skin) — Superior fit — $18.99 at Amazon

## Where to buy

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

## Ingredients

Water, Dimethicone, Niacinamide, Glycerin, Panthenol, Palmitoyl Pentapeptide-4, Tremella Fuciformis Sporocarp Extract, Hydroxyacetophenone, C13-14 Isoparaffin, Laureth-4, Polysorbate 20, Laureth-7, Disodium Edta, Polyacrylamide, Dimethicone Crosspolymer, 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/olay-regenerist/collagen-peptide-24-serum/for/oily-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/olay-regenerist/collagen-peptide-24-serum/for/oily-skin
- Ireland: https://lovi.care/skincare/ie/p/olay-regenerist/collagen-peptide-24-serum/for/oily-skin
- Germany: https://lovi.care/skincare/de/p/olay-regenerist/collagen-peptide-24-serum/for/oily-skin
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- Italy: https://lovi.care/skincare/it/p/olay-regenerist/collagen-peptide-24-serum/for/oily-skin
- Netherlands: https://lovi.care/skincare/nl/p/olay-regenerist/collagen-peptide-24-serum/for/oily-skin
- Spain: https://lovi.care/skincare/es/p/olay-regenerist/collagen-peptide-24-serum/for/oily-skin
- Canada: https://lovi.care/skincare/ca/p/olay-regenerist/collagen-peptide-24-serum/for/oily-skin
- Australia: https://lovi.care/skincare/au/p/olay-regenerist/collagen-peptide-24-serum/for/oily-skin
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- Saudi Arabia: https://lovi.care/skincare/sa/p/olay-regenerist/collagen-peptide-24-serum/for/oily-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/olay-regenerist/collagen-peptide-24-serum/for/oily-skin