Allies of Skin Copper Tripeptide & Ectoin Advanced Repair Serum for oily skin
Copper Tripeptide-1
Ectoin
Niacinamide
Hyaluronic Acid
PanthenolAverage
- HighOily Skin Fit
- AverageEffectiveness
- HighSafety
Works for oily skin; other serums fit it better.
- Clinical, Cosmetic and Investigational Dermatology, 2017
- American Journal of Clinical Dermatology, 2002
This fit is calculated for the concerns frequently associated with oily skin: shine, enlarged pores, blackheads, and blemishes. 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
- Offers moderate benefits for your oily skin, as niacinamide helps regulate oil production and ectoin supports barrier repair, but it does not directly address your primary concern of oily shine.
- Glycerin and hyaluronic acid provide general hydration and soothing effects, which are supportive but not the main focus for your specific needs.
- The serum is safe for your oily skin, with no risks of irritation due to the absence of harsh ingredients and the inclusion of soothing components like ectoin and panthenol.
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.
People Say
★4.8Overall rating based on 300+ reviewsUsers consistently report a healthier, more radiant complexion and smoother texture, though the high price point is frequently noted as the primary drawback.
Highlights
Calms redness Often Mentioned
- “Redness is less noticeable”
- “calms and soothes”
- “visible reduction in redness”
- “wake up with calmer skin.”
Hydrating and plumping Often Mentioned
- “Skin feels hydrated”
- “plumping effect immediately”
- “hydrated, radiant”
- “instant glow.”
High price Often Mentioned
- “Pricey”
- “high price”
- “expensive”
- “worth a try but might become addicted.”
Fast results Sometimes Noted
- “Faster skin recovery”
- “results in just 2 weeks”
- “noticed after just a couple days”
- “immediate radiance.”
Improves texture Sometimes Noted
- “Pores appear to be tighter”
- “smoother skin”
- “firming”
- “skin brightens and firms.”
Initial irritation Rarely Noted
- “Slightly irritating... when I first started”
- “irritating to my skin at first”
- “tingling sensation.”
Slow anti-aging results Rarely Noted
- “Have not noticed improved skin quality yet”
- “doesn't happen like magic overnight”
- “waiting for long-term results.”
Unpleasant scent Rarely Noted
- “Distinct rancid smell”
- “unpleasant odor”
- “smells a bit off.”
Sources: lovi.care, allies.shop, lovelyskin.com, dermstore.com, spacenk.com, sephora.sg, and more
Questions and answers
How well does Allies of Skin Copper Tripeptide & Ectoin Repair Serum work for oily skin?
This serum works moderately well for oily skin by offering general hydration and supporting the skin barrier, though it does not directly target oily shine. Products that fit this skin better typically need ingredients like zinc pca, ferulic acid, and ceramides to manage excess oil, tighten pores, and balance a bright complexion without clogging pores.
Which ingredients make this serum a good fit for oily skin?
Niacinamide helps regulate oil production, while ectoin and panthenol provide soothing support for your skin. Oily skin needs a treatment that controls excess oil and manages shine, often featuring ingredients like zinc PCA or ferulic acid alongside oil-balancing components.
What does Copper Tripeptide-1 do for oily skin?
Copper Tripeptide-1 helps calm oily skin while improving overall skin barrier conditions and reducing the appearance of fine lines. This ingredient supports skin repair and provides protective benefits that are well-suited for keeping balanced, smooth skin.
What does Ectoin do for oily skin?
Ectoin helps protect oily skin from irritation and environmental stress while keeping it calm and balanced. It acts as a cell protector that strengthens the skin barrier and keeps moisture locked in without feeling heavy. Oily skin of this type needs lightweight hydrators and antioxidants like ectoine to stay smooth and calm.
Clinics in Dermatology, 2008Arhiv Za Higijenu Rada I Toksikologiju, 2016
Where does this serum go in a skincare routine for oily skin?
This serum goes in your evening routine, applied after cleansing and before your moisturizer. It is safe for oily skin and unlikely to cause irritation, though products that directly target oily shine fit this skin better.
Can I use this serum with retinol, and in what order?
You can use this serum with retinol by applying the treatment in your evening routine after cleansing and before your moisturizer, while it is unlikely to cause irritation. Oily skin works best with oil-controlling ingredients like salicylic acid or clay to target shine directly.
How often should I use this serum?
Use this treatment in the evening as part of your routine. This helps keep things simple and safe around sun exposure, while soothing components like ectoin and panthenol ensure it is gentle on your skin.
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 safe formula without harsh ingredients and includes soothing components like ectoin and panthenol that help keep irritation low. Oily skin works best with products that directly control shine and balance oil production.
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, 2017Topical 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, 2002A 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, 2017Topical 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, 2006A 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, 2024The 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, 2026Combining ectoine and mannitol with UV filters significantly improved protection of squalene oxidation, catalase activity, and trans-UCA compared to UV filters alone in 10 subjects on irradiated areas.
Journal of Cosmetic Dermatology, 2024Topical 7% ectoine during serial 1064-nm Nd:YAG laser therapy produced a greater reduction in skin erythema, improved stratum corneum hydration, reduced transepidermal water loss, and decreased low-echogenic pixels in thirty participants compared to a vehicle control.
Biomedicines, 2026Regular application of a novel anti-ageing cream containing hyaluronic acid, ectoin, and botanical actives significantly reduced wrinkle depth and length in the periorbital area while demonstrating very good skin tolerance.
Polymers, 2023Topical 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, 2021Topical 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, 2008Topical 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, 2005Topical 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, 2011Topical 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, 2022Treatment 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, 2019Moisturizer 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, 2019Topical dexpanthenol formulated in lipophilic vehicles improved stratum corneum hydration and reduced transepidermal water loss compared to vehicle control in humans.
Arzneimittel-Forschung, 2000Hyaluronic 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
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
Ingredients
Water, Glycerin, Niacinamide, Copper Tripeptide-1, Ectoin, Hyaluronic Acid, Panthenol, Lactobacillus Ferment, Sodium Pca, Allantoin, Tocopherol Vitamin E, Sodium Ascorbyl Phosphate Ascorbic Acid, Phenoxyethanol, Ethylhexylglycerin, Caprylyl Glycol, Xanthan Gum, Carbomer, Disodium Edta
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.
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Co-founder, Medical Director
Cosmetic chemist, cosmetologist, aesthetic products developer
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Co-founder, CEO and CTO
PhD in computer science, 3x US patent holder, ex-Google, ex-Yandex
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Dr. Sofía Perea Pérez, MD, MSc
Medical Board
Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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Medical Board
Specialist dermatologist, MBBS, MD, IFAAD
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Medical Board
Cosmetic chemist, SCS, IFSCC member
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Medical Board, Medical Advisor
Dermatology MD
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Elina Nazarenko, MD
Medical Board
Dermatology and diagnostic consultant
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Victoria Derkova, MS
Medical Board
Cosmetic chemist, cosmetic development technologist
How does it fit your skin?
Scan your face, then any product: Lovi shows how well it fits you and what fits even better.