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Olay Vitamin C + Peptide 24 Brightening Serum for sensitive skin

Rated by Lovi · Unbiased, science-based skincare AI trained on real user outcomes

Olay Vitamin C + Peptide 24 Brightening Serum

High

  • SuperiorNormal Skin Fit
  • HighEffectiveness
  • HighSafety

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

This fit is calculated for the concerns frequently associated with sensitive skin: redness, stinging, and reactions to new products. For scores and recommendations based on your full skin profile, including your 12D face scan results and any goals or preferences you have, please use the Lovi app.

Page built Nov 8, 2026How the Fit score works

Lovi Assistant explains

  • Excellent suitability for your normal skin and relevant for your redness and irritation due to the presence of Niacinamide and Panthenol, which soothe and reduce inflammation, alongside 3-O-Ethyl Ascorbic Acid and Lactic Acid that brighten and improve skin texture.
  • Glycerin and Panthenol provide humectant action, supporting your skin's barrier function and hydration.
  • The formulation is safe for your sensitive skin, with no risks of irritation due to the absence of prohibited or harsh ingredients.

How to apply

  • Use your serum in the PM routine, starting 3 times a week before building up to daily use if your skin is happy.
  • Apply the serum after cleansing and toning, but before putting on your moisturizer for the best results.
  • Gently press 2-3 drops of the serum into your skin and wait a minute ⏱ for it to soak in.
  • Since your skin is sensitive and easily irritated, apply the serum on completely dry skin to help keep it calm.
  • Always do a patch test before your first use and avoid getting the serum too close to your eyes .

People Say

★4.5Overall rating based on 1.2k+ reviews

Based on a very large amount of data, users with dull, dry, or uneven skin frequently praise this serum for its ability to visibly brighten the complexion and smooth skin texture. Many report hydrated and glowing skin within weeks, though results for fading deep dark spots and hyperpigmentation are mixed and often require consistent long-term use.

Highlights

  • Lightweight & non-greasy Mostly Mentioned
    • “absorbs quickly”
    • “no sticky residue”
    • “works under makeup”
    • “silky texture”
  • Brightens complexion Often Mentioned
    • “skin looks brighter”
    • “healthy glow”
    • “radiant look”
    • “less dullness”
  • Pleasant scent Often Mentioned
    • “smells like citrus”
    • “refreshing scent”
    • “light orange smell”
    • “yummy fragrance”
  • Gentle formula Sometimes Noted
    • “no irritation”
    • “good for sensitive skin”
    • “didn't break me out”
    • “gentle vitamin C”
  • Hydrating Sometimes Noted
    • “skin feels soft”
    • “moisturizing”
    • “plumps fine lines”
    • “dewy finish”
  • Strong fragrance Sometimes Noted
    • “perfume is strong”
    • “smells like hand soap”
    • “scent lingers”
    • “irritating fragrance”
  • Not cruelty-free Rarely Noted
    • “tests on animals”
    • “not cruelty-free”
    • “wish it was vegan”
  • Packaging/value Rarely Noted
    • “bottle runs out fast”
    • “pump issues”
    • “expensive for size”
    • “hard to see amount left”
  • Slow results Rarely Noted
    • “no difference yet”
    • “dark spots didn't fade”
    • “took months to work”
    • “average results”
  • Sticky texture Rarely Noted
    • “leaves sticky film”
    • “tacky finish”
    • “feels heavy”
    • “slightly gooey”

Sources: lovi.care, walmart.com, ulta.com, olay.com, skinsort.com, youtube.com, and more

Questions and answers

What makes Olay Vitamin C + Peptide 24 Brightening Serum a great fit for sensitive skin?

Olay Vitamin C + Peptide 24 Brightening Serum is a great fit for sensitive skin because it contains niacinamide and panthenol, which help calm redness and irritation. It also features glycerin to boost moisture and support the skin barrier safely without harsh ingredients.

American Journal of Clinical Dermatology, 2002Journal of Cosmetic Dermatology, 2025

Which ingredients make this serum a good fit for sensitive skin?

Niacinamide and Panthenol make this serum a great fit for your sensitive skin because they soothe and calm redness and irritation. Glycerin and Panthenol also help keep your skin hydrated and support your skin barrier.

American Journal of Clinical Dermatology, 2002Journal of Cosmetic Dermatology, 2025

What does Vitamin C do for sensitive skin?

Vitamin C helps brighten skin, smooth out fine lines, and fade dark spots. Clinical studies show it is generally safe and well-tolerated when improving overall skin quality.

Journal of Cosmetic Dermatology, 2020Journal of Cosmetic Dermatology, 2023

What does Palmitoyl Pentapeptide-4 do for sensitive skin?

Palmitoyl pentapeptide-4 is generally suitable for sensitive skin and helps smooth fine lines while supporting overall skin firmness. Because sensitive skin can easily react to active ingredients, a product of this type needs soothing components and a gentle formula to calm irritation while delivering anti-aging benefits.

International Journal of Cosmetic Science, 2005Acta Biomaterialia, 2025

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

This serum goes in the evening routine, placed after your toner and before your moisturizer. Putting it on at night helps keep things simple and keeps your skin safe from sun exposure.

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

You can use this treatment with retinol by applying your retinol first at night, followed by this serum, but because your skin is sensitive, it is unlikely to cause irritation when buffered with soothing ingredients like panthenol and niacinamide. This routine helps calm redness while brightening the skin.

American Journal of Clinical Dermatology, 2002Journal of Cosmetic Dermatology, 2025

How often should I use this serum?

You can use this treatment in your evening routine once a week to start, as Lovi routines recommend for exfoliating steps. If your skin handles it well and you see good results, you may carefully use it more often.

Can it clog pores, cause breakouts or purging for sensitive skin?

Olay Vitamin C + Peptide 24 Brightening Serum is unlikely to cause breakouts, clogged pores, or purging on sensitive skin because it is free of heavy, pore-clogging ingredients. Its lightweight formulation is designed to be gentle, helping to keep your skin calm and clear while delivering active ingredients.

Is this serum fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

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

  • 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

  • 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

  • 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

  • Topical application of 5% vitamin C cream significantly improved global clinical scores, increased skin microrelief density, and induced elastic tissue repair in photoaged skin compared to excipient control in healthy female volunteers.

    Experimental Dermatology, 2003

  • Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation.

    Journal of Periodontology, 2009

  • Topical application of VC-IP cream twice daily for 8 weeks reduces periorbital wrinkles in female subjects compared to a placebo cream.

    Journal of Cosmetic Dermatology, 2022

  • 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

  • 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

  • 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

  • Application of a cream containing lactic acid 12% and pramoxine HCl 1% significantly improved skin dryness, hydration, and itch compared with a nontreated control in 24 women with a history of dry itchy skin.

    Cutis, 2004

  • Topical 12% ammonium lactate produced a significant sparing of epidermal and dermal atrophy induced by clobetasol propionate in human volunteers, without influencing the corticosteroid's bioavailability or antiinflammatory properties.

    Journal of the American Academy of Dermatology, 1992

  • A lactic acid/ceramide lotion significantly improved skin moisturization and desquamation compared to no treatment in women with dry, rough skin on the anterior shins.

    The Journal of Clinical and Aesthetic Dermatology, 2020

  • 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

  • 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

  • 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

Ingredients

Water, Glycerin, Dimethicone, Niacinamide, Lactic Acid, Polyacrylate Crosspolymer-6, 3-O-Ethyl Ascorbic Acid, Palmitoyl Pentapeptide-4, Panthenol, Trehalose, Peg-11 Methyl Ether Dimethicone, Sodium Lactate, Sodium Benzoate

Behind this fit score

Lovi calculates every fit score from the full ingredient list with brand-independent rules our 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.

  • Nadia Kapleva, MS

    Nadia Kapleva, MS

    Co-founder, Medical Director

    Cosmetic chemist, cosmetologist, aesthetic products developer

  • Alexey Shagraev, PhD

    Alexey Shagraev, PhD

    Co-founder, CEO and CTO

    PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex

  • Dr. Sofía Perea Pérez, MD, MSc

    Dr. Sofía Perea Pérez, MD, MSc

    Medical Board

    Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine

  • Aishani Shah, MD

    Aishani Shah, MD

    Medical Board

    Specialist dermatologist, MBBS, MD, IFAAD

  • Asya Zubkova, MS

    Asya Zubkova, MS

    Medical Board

    Cosmetic chemist, SCS, IFSCC member

  • Hanna Kurets, MD

    Hanna Kurets, MD

    Medical Board, Medical Advisor

    Dermatology MD

  • Elina Nazarenko, MD

    Elina Nazarenko, MD

    Medical Board

    Dermatology and diagnostic consultant

  • Victoria Derkova, MS

    Victoria Derkova, MS

    Medical Board

    Cosmetic chemist, cosmetic development technologist

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Prices checked 5 Nov 2026

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

How does it fit your skin?

Scan your face, then any product: Lovi shows how well it fits you and what fits even better.

QR code: get the Lovi app
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