# Olay Regenerist Collagen Peptide 24 Serum for dry skin

**Lovi Fit: High fit for dry skin.**
Dry Skin Fit: High · Effectiveness: High · Safety: High.

Page: https://lovi.care/skincare/ie/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin

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

Brand: [Olay Regenerist](https://lovi.care/skincare/ie/brands/olay-regenerist)
Category: [Serums and treatments](https://lovi.care/skincare/ie/best/serums)

This fit is calculated for the concerns frequently associated with dry skin: flakiness, tightness, dehydration, fine lines, and wrinkles. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

A great choice for dry skin; a few serums fit it even better.

## Why this fit

- Highly suitable for your dry skin, this serum effectively addresses dryness and flakiness with humectants like glycerin and panthenol, complemented by the plumping and firming peptides and Tremella Fuciformis Sporocarp Extract.
- Dimethicone provides emollient action, enhancing skin barrier function and moisture retention for your dry skin.
- The formula is safe for your skin, containing no harsh or irritating ingredients.

## Fit by skin type

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

## 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

- Apply this serum PM, starting 3×/week and working up to daily use as your skin adjusts.
- Place the serum after cleansing and toner, but right before your moisturizer.
- Gently press 2-3 drops of the serum into your skin and let it absorb for a minute.
- Apply the serum on slightly damp skin to help lock in extra moisture.
- Avoid the eye area and do a patch test before your first use.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### What makes Olay Regenerist Collagen Peptide 24 Serum a great fit for dry skin?

Olay Regenerist Collagen Peptide 24 Serum is a great fit for dry skin because it tackles dryness and flakiness using glycerin and panthenol to draw in moisture, alongside peptides and mushroom extract to plump and firm. Dimethicone helps seal in that hydration by supporting your skin barrier, and the formula is safe without harsh ingredients.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/), [The Journal of Dermatological Treatment, 2017](https://pubmed.ncbi.nlm.nih.gov/27425824/)

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

This serum is a great fit because glycerin and panthenol draw in moisture to tackle dryness and flakiness, while dimethicone helps lock it in. Collagen peptides, Tremella mushroom extract, and niacinamide also team up to firm and soothe your skin.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

Collagen peptides help improve dry skin by boosting hydration and keeping skin soft and smooth over time. Taking them daily helps lock in moisture and supports your skin barrier so it holds onto water better.
Sources: [Journal of Cosmetic Dermatology, 2015](https://pubmed.ncbi.nlm.nih.gov/26362110/), [Nutrients, 2023](https://pubmed.ncbi.nlm.nih.gov/37432180/)

### What does Niacinamide do for dry skin?

Niacinamide helps dry skin by strengthening the skin barrier, increasing hydration, and reducing water loss. It supports ceramide production and helps keep the surface smooth and calm. This ingredient tends to be very well tolerated and is unlikely to irritate dry skin.
Sources: [Journal of Cosmetic Dermatology, 2004](https://pubmed.ncbi.nlm.nih.gov/17147561/), [Journal of Cosmetic Dermatology, 2026](https://pubmed.ncbi.nlm.nih.gov/42108609/)

### Where does it go in a skincare routine for dry skin?

This serum goes in the evening routine after cleansing and before moisturizing. Putting treatments in the evening keeps the routine simple and adds safety around sun exposure.

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

You can use this serum with retinol by applying your retinol product first and letting it absorb before layering this serum on top. This helps keep your dry skin comfortable while sealing in moisture, and the gentle formula is unlikely to cause irritation.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

### How often should I use it?

This serum is used in the evening as part of your routine. It is a great fit because glycerin and panthenol help tackle dryness and flakiness while keeping moisture locked in.
Sources: [American Journal of Clinical Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12113650/)

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

This serum is unlikely to clog pores or cause breakouts on dry skin since its formula avoids heavy, pore-clogging ingredients and uses lightweight humectants and emollients like glycerin, panthenol, and dimethicone. It does not cause purging because it does not contain exfoliating acids or active ingredients that speed up cell turnover.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2017](https://pubmed.ncbi.nlm.nih.gov/28860834/)

### Is it fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for dry skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/ie/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/dry-skin) — Superior fit — €14.94 at Amazon
- [ma:nyo Bifida Biome Complex Ampoule](https://lovi.care/skincare/ie/p/ma-nyo/bifida-biome-complex-ampoule/for/dry-skin) — Superior fit — €33.36 at Amazon
- [KraveBeauty Great Barrier Relief](https://lovi.care/skincare/ie/p/kravebeauty/great-barrier-relief/for/dry-skin) — Superior fit — €49.45 at Amazon

## Pairs well with

- Cleanser: [CeraVe Hydrating Cleanser](https://lovi.care/skincare/ie/p/cerave/hydrating-facial-cleanser/for/dry-skin) — Superior fit — €14.68 at Amazon
- Hydrating Toner: [COSRX Propolis Synergy Toner](https://lovi.care/skincare/ie/p/cosrx/propolis-synergy-toner/for/dry-skin) — Superior fit — €14.28 at Amazon
- Moisturizer: [Elizabeth Arden Ceramide Lift and Firm Night Cream](https://lovi.care/skincare/ie/p/elizabeth-arden/advanced-ceramide-lift-and-firm-night-cream/for/dry-skin) — Superior fit — €50.82 at Amazon

## Where to buy

No store in Ireland 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/dry-skin
- United Kingdom: https://lovi.care/skincare/uk/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin
- Ireland: https://lovi.care/skincare/ie/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin (this page)
- Germany: https://lovi.care/skincare/de/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin
- France: https://lovi.care/skincare/fr/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin
- Italy: https://lovi.care/skincare/it/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin
- Netherlands: https://lovi.care/skincare/nl/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin
- Spain: https://lovi.care/skincare/es/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin
- Canada: https://lovi.care/skincare/ca/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin
- Australia: https://lovi.care/skincare/au/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin
- Singapore: https://lovi.care/skincare/sg/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin
- Saudi Arabia: https://lovi.care/skincare/sa/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/olay-regenerist/collagen-peptide-24-serum/for/dry-skin