🇮🇪Ireland

The Ordinary Buffet + Copper Peptides 1% for sensitive skin

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

The Ordinary Buffet + Copper Peptides 1%

High

  • SuperiorNormal Skin Fit
  • HighEffectiveness
  • ExcellentSafety

One of the best serums for sensitive skin.

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 is provided by Glycerin and Sodium Hyaluronate Crosspolymer, which offer humectant action and barrier repair to support your redness and irritation.
  • Copper Tripeptide-1 and Acetyl Hexapeptide-8 work synergistically to promote collagen synthesis and improve skin elasticity, further enhancing the plumping and firming effects.
  • The safety profile is excellent, with no risks of irritation for your sensitive skin due to the absence of harsh ingredients and the presence of soothing components like Allantoin.

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 3.2k+ reviews

Based on a very large amount of data, users consistently praise this serum for its "well-aging" benefits, reporting significant improvements in skin firmness, elasticity, and radiance. Many users also appreciate its ability to refine skin texture and pores, leading to a smoother complexion. While the unique blue color and metallic scent are polarizing, the majority find the plumping and smoothing effects justify the higher price point. Some users note that the serum can be difficult to incorporate into routines with other active ingredients and a small number experienced breakouts or texture issues.

Highlights

  • Firming and plumping Mostly Mentioned
    • “skin feels bouncier”
    • “face looks snatched”
    • “noticeably plumper cheeks”
    • “restored elasticity”
  • Radiance and glow Often Mentioned
    • “instant healthy glow”
    • “skin looks brighter”
    • “removed dullness”
    • “radiant complexion”
  • Smoother texture Often Mentioned
    • “glass skin texture”
    • “softened forehead lines”
    • “pores look smaller”
    • “makeup glides on”
  • Unpleasant scent Often Mentioned
    • “smells like vinegar”
    • “strong metallic scent”
    • “smells like rust”
    • “unpleasant copper odor”
  • Healing properties Sometimes Noted
    • “healed picking scars”
    • “calmed redness quickly”
    • “faded post-acne marks”
    • “soothed irritation”
  • Lightweight absorption Sometimes Noted
    • “absorbs instantly”
    • “layers well”
    • “not greasy”
    • “lightweight gel texture”
  • High price point Sometimes Noted
    • “priciest TO item”
    • “expensive for the size”
    • “bottle runs out fast”
    • “pricey but worth it”
  • Usage conflicts Sometimes Noted
    • “hard to layer”
    • “conflicts with everything”
    • “can't use with Vitamin C”
    • “complicated routine”
  • Caused breakouts Rarely Noted
    • “caused cystic acne”
    • “broke me out”
    • “gave me whiteheads”
    • “clogged my pores”
  • Texture issues Rarely Noted
    • “leaves sticky residue”
    • “too runny”
    • “blue color is weird”
    • “feels tacky”

Sources: lovi.care, sephora.com, ulta.com, lookfantastic.ie, theordinary.com, skinsort.com, and more

Questions and answers

What makes The Ordinary Buffet + Copper Peptides 1% a great fit for sensitive skin?

This treatment is a great fit because glycerin and sodium hyaluronate hydrate your skin and repair its barrier to calm redness and irritation. Copper peptides and acetyl hexapeptide-8 help firm and smooth the skin while soothing ingredients like allantoin ensure a very low risk of irritation.

Clinical, Cosmetic and Investigational Dermatology, 2017American Journal of Clinical Dermatology, 2013

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

This serum is a great fit because glycerin and sodium hyaluronate crosspolymer calm redness and irritation with deep moisture, while allantoin helps keep things gentle on sensitive skin. Copper peptides and acetyl hexapeptide-8 also work together to firm up the skin.

Clinical, Cosmetic and Investigational Dermatology, 2017American Journal of Clinical Dermatology, 2013

What do Copper Peptides do for sensitive skin?

Copper peptides help calm sensitive skin by reducing redness and soothing inflammation while supporting the skin barrier. This ingredient is generally well tolerated, though anyone with easily irritated skin may want to test a small area first.

Skin Research and Technology, 2026International Journal of Molecular Sciences, 2018

What does Argireline do for sensitive skin?

Argireline is unlikely to cause irritation and is sometimes found in products designed to calm reactive skin. Studies show it helps smooth the look of wrinkles and decrease skin roughness when used consistently.

American Journal of Clinical Dermatology, 2013Pharmaceuticals, 2021

Where does it go in a skincare routine for sensitive skin?

This treatment goes in the evening routine after your soothing toner and before your moisturizer. Putting it in the evening helps keep your routine simple and adds extra safety around sun exposure.

Can I use this serum with vitamin C, and in what order?

You can use this serum with vitamin C, but it is best to apply them at different times of the day, such as vitamin C in the morning and this copper peptide serum at night, to prevent them from interfering with each other. This approach helps keep your sensitive skin calm while still giving you the firming and smoothing benefits of both products.

How often should I use it?

Apply this treatment in your evening routine, using it up to once a day as your skin tolerates it. This timing keeps your routine simple and adds extra safety around sun exposure, while soothing components like Allantoin help prevent irritation.

Facial Plastic Surgery, 2014American Journal of Clinical Dermatology, 2013

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

This product is unlikely to clog pores or cause breakouts for your sensitive skin because it is free of heavy, pore-blocking ingredients. Its lightweight formula and soothing components like Allantoin help keep skin calm without triggering irritation.

Is this serum fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

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

  • Argireline treatment twice daily for 4 weeks produced a significant anti-wrinkle effect with 48.9% total efficacy and decreased skin roughness in Chinese subjects compared with 0% efficacy and no decrease in roughness in the placebo group.

    American Journal of Clinical Dermatology, 2013

  • Treatment with cross-linked hyaluronic acid-based microneedle patches combined with acetyl hexapeptide-8 or epidermal growth factor significantly improved wrinkles and skin hydration compared to the patch alone in Korean females over 29 days.

    Annals of Dermatology, 2019

  • Argireline applied twice daily for 4 weeks achieved a total anti-wrinkle efficiency of 48.9% and notably reduced wrinkle depth compared to placebo in Chinese subjects.

    Journal of Cosmetic and Laser Therapy, 2013

  • 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

  • Topical copper tripeptide complex on CO2 laser-resurfaced skin caused no significant reduction in erythema or objective improvement in wrinkles compared to controls, but significantly increased patient satisfaction regarding overall skin quality.

    Archives of Facial Plastic Surgery, 2006

  • A novel regimen combining a hydroxy acid-based scrub and copper tripeptide serum significantly reduced adherent scalp flaking by 61.24%, increased hair density by 12.48%, increased hair thickness by 25.36%, and improved scalp skin hydration by 76.24% in adults with mild to moderate dandruff over 15 days.

    Cureus, 2024

  • The combination of Thermus thermophilus and Bacillus subtilis mixed-culture ferment extract and copper tripeptide-1 GHK-Cu reduced inflammatory cytokines, protected skin explants from UV-induced damage, and improved wrinkles and skin barrier conditions compared to individual components or controls.

    Skin Research and Technology, 2026

  • Acetyl hexapeptide-3 and tripeptide-10 citrulline demonstrated antiwrinkle efficacy and decreased transepidermal water loss in twenty-four healthy volunteers compared to control groups, though synergistic effects between the two peptides remained unclear.

    Journal of Cosmetic Dermatology, 2017

  • Daily topical acetyl hexapeptide-8 showed a trend toward a longer time until return to baseline Jankovic Blepharospasm Rating Scale scores compared to placebo (3.7 months vs. 3.0 months) in 24 patients with blepharospasm receiving botulinum toxin therapy.

    European Journal of Neurology, 2013

  • Dissolving microneedles loaded with 3-O-ethyl ascorbic acid and acetyl hexapeptide-8 achieved higher cumulative transdermal delivery than aqueous solutions and significantly reduced photoaging signs while restoring oxidative balance in a UV/D-galactose-induced mouse model.

    International Journal of Biological Macromolecules, 2026

  • 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

  • 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

  • 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

Ingredients

Water, Glycerin, Lactococcus Lysate Ferment, Copper Tripeptide-1, Acetyl Hexapeptide-8, Pentapeptide-18, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-38, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetylarginyltryptophyl Diphenylglycine, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Allantoin, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Arginine, Aspartic Acid, Trehalose, Fructose, Glucose, Maltose, Urea, Sodium Pca, Pca, Sodium Lactate, Citric Acid, Hydroxypropyl Cyclodextrin, Sodium Chloride, Sodium Hydroxide, Butylene Glycol, Pentylene Glycol, Acacia Senegal Gum, Xanthan Gum, Carbomer, Polysorbate 20, Dimethyl Isosorbide, Sodium Benzoate, Caprylyl Glycol, Ethylhexylglycerin, Phenoxyethanol, Chlorphenesin

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 10 Oct – 3 Nov 2026

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

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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