REJURAN DUAL EFFECT AMPOULE for oily skin
Blackberry Leaf Extract
Glycyrrhiza Glabra Extract Licorice Extract
Calendula Officinalis Flower ExtractAverage
- AverageOily Skin Fit
- AverageEffectiveness
- ExcellentSafety
Works for oily skin; other moisturizers fit it better.
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 suitability for your oily skin, as ingredients like Niacinamide help with seboregulation, and Blackberry Leaf Extract and Calendula Officinalis Flower Extract provide soothing benefits without irritation.
- Hyaluronic Acid and Niacinamide offer excellent hydration and texture smoothing, supporting general skincare needs for oily shine.
- The product is safe for your oily skin due to the absence of harsh ingredients and the inclusion of soothing components.
How to apply
- Could be used as part of your AM or PM routine every day to keep your face fresh.
- Apply this moisturizer after cleansing and toning, but right before your SPF in the morning.
- Gently press a small amount into your skin and let it absorb fully.
- Apply on clean, slightly dry skin to help control that oily shine.
- Avoid the eye area and do a quick patch test before your first use.
People Say
★4.8Overall rating based on 500+ reviewsThis ampoule is widely praised for delivering the "glass skin" look, with users reporting immediate improvements in hydration, radiance, and skin texture. It is particularly favored by those with aging or damaged skin for its ability to smooth fine lines and repair the skin barrier using its signature salmon DNA (PDRN) formula, though its high price point is a common contention.
Highlights
Instant Glow Mostly Mentioned
- “gave me an instant inner glow”
- “skin looks luminous and healthy”
- “woke up with a glass-like shine”
High price point Mostly Mentioned
- “way too expensive for 30ml”
- “waiting for a sale to repurchase”
- “pricey for daily use”
Deep Hydration Often Mentioned
- “skin feels plump and hydrated”
- “relieved my inner dryness”
- “bouncy and soft texture”
Texture Smoothing Often Mentioned
- “smoothed out my rough patches”
- “skin feels like silk”
- “makeup applies much better now”
Packaging issues Often Mentioned
- “dropper is annoying to use”
- “hard to get the last bit out”
- “syringe mechanism gets stuck”
Fast Absorption Sometimes Noted
- “absorbs instantly”
- “not sticky at all”
- “layers well under makeup”
Soothing & Repair Sometimes Noted
- “calmed my redness overnight”
- “healed my damaged barrier”
- “soothing after microneedling”
Breakouts/Irritation Rarely Noted
- “gave me small whiteheads”
- “caused a rash on my cheeks”
- “skin felt itchy after use”
Heavy/Sticky finish Rarely Noted
- “felt a bit heavy in summer”
- “left a sticky film”
- “too rich for oily skin”
Not hydrating enough Rarely Noted
- “needed a heavy cream on top”
- “felt dry by midday”
- “not enough for winter”
Sources: lovi.care, oliveyoung.com, shopee.ph, skinsort.com, reddit.com, lmching.com, and more
Questions and answers
How well does Rejuran Dual Effect Ampoule work for oily skin?
This moisturizing treatment works moderately well for oily skin, helping manage excess shine while keeping your face calm. Although it provides good hydration, an oily skin type typically needs a product with high concentrations of hyaluronic acid and niacinamide to control oil production, minimize the appearance of pores, and maintain balance with lightweight, non-clogging ingredients.
Which ingredients make this serum a good fit for oily skin?
Niacinamide helps control oil, while Blackberry Leaf Extract and Calendula Officinalis Flower Extract calm your skin without causing irritation. Hyaluronic Acid adds lightweight moisture and smooths texture. To work best for oily skin, a product of this type needs ingredients that regulate oil production and provide lightweight hydration without clogging pores.
What does Blackberry Leaf Extract do for oily skin?
Blackberry Leaf Extract is unlikely to provide a good fit for oily skin because it typically lacks the oil-balancing and lightweight hydration properties needed to keep shine under control. Products suited for oily skin generally require lightweight hydrators, gentle balancing extracts, and non-greasy ingredients that help keep pores clear and the face feeling fresh.
What does Licorice Extract do for oily skin?
Licorice extract helps calm oily skin by soothing redness and irritation while balancing breakouts. It is unlikely to clog pores and may help keep the skin clear and comfortable.
Carbohydrate Polymers, 2024Journal of Cosmetic Dermatology, 2022
Where does this serum go in a skincare routine for oily skin?
This treatment goes in the evening routine after cleansing and toning, and before moisturizing. Oily skin typically needs a lightweight formula with oil-controlling ingredients like niacinamide and soothing plant extracts.
International Journal of Cosmetic Science, 2020Experimental Dermatology, 2015
Can I use this serum with retinol, and in what order?
You can use this treatment with retinol by applying it before your retinol step to help calm and hydrate your skin. Using a supportive moisturizing treatment like this may help reduce the dryness and irritation that often come with retinol use.
How often should I use it?
You can use this moisturizing treatment in the evening as part of your routine. Daily application helps improve skin moisture, smoothness, and texture while keeping oily shine under control.
Journal of Cosmetic Dermatology, 2020Health Science Reports, 2021
Can this serum clog pores, cause breakouts or purging for oily skin?
This moisturizing treatment is unlikely to cause breakouts or clog pores on oily skin because it lacks harsh ingredients and includes soothing components. To better fit oily skin, this type of product needs lightweight hydrators and oil-controlling ingredients like niacinamide.
Can I use it around the eyes or on my body?
You can use this moisturizing treatment around the eyes or on the body, as it has a very good safety profile for the skin. However, oily skin needs a lighter texture and oil-controlling ingredients like Niacinamide in these areas to manage shine effectively without feeling heavy.
Is this serum fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
Treatment with a combination of niacinamide and hyaluronic acid improved skin aging signs and demonstrated a senomorphic effect by decreasing SASP and autocrine signaling genes in women.
Scientific Reports, 2024Topical treatment of nicotinamide, alone or in combination with other active ingredients, reduces the progression of skin aging and hyperpigmentation in clinical trials while being well tolerated.
Antioxidants, 2021Licochalcone A activated Nrf2 signaling, elevated cytoprotective enzymes, increased the reduced-to-oxidized glutathione ratio, and decreased reactive oxygen species in human fibroblasts and neutrophils, while a LicA-rich licorice extract lowered UVA-induced oxidative processes in vivo.
Experimental Dermatology, 2015A blackberry and dill extract combination synergistically increased skin elasticity and induced elastogenesis compared to each ingredient alone and placebo.
International Journal of Cosmetic Science, 2020Tropical highland blackberry juice reduced UVB-mediated DNA damage and increased apoptosis in human epidermal keratinocytes and a reconstituted skin equivalent model.
Photochemistry and Photobiology, 2013Strawberry and blackberry crude extracts, anthocyanin-enriched fractions, and proanthocyanidin-enriched fractions demonstrated anti-inflammatory effects through ROS reduction, gene expression inhibition, and NO suppression, while anthocyanin fractions promoted fibroblast migration in vitro.
Food Research International, 2019Combining 755 nm alexandrite laser with topical licorice gel significantly reduces terminal hair counts compared to alexandrite laser with placebo in women with idiopathic hirsutism.
Evidence-based Complementary and Alternative Medicine, 2015Bioactive glycyrrhizic acid and oxymatrine ionic liquid self-assembled nanomicelles significantly promoted the transdermal permeation, subcutaneous retention, and anti-photoaging efficacy of palmitoyl pentapeptide-4 in cellular and animal models compared to unformulated peptide.
Advanced Science, 2025Topical application of Glycyrrhiza glabra and Sophora japonica flavonoid-rich fractions individually and in combination significantly increased the wound healing rate and reduced oxidative stress compared to wound and Nolaver-treated groups.
Molecules, 2023Topical application of Calendula officinalis extract cream significantly improved skin hydration and firmness (reflected in significant changes in R0 and R6 parameters) in 21 healthy human volunteers compared to a base cream.
Acta Poloniae Pharmaceutica, 2011Treatment with standardized extract of Calendula officinalis L. led to a shorter epithelization time and faster healing speed compared to mineral oil in patients with acute skin loss wounds of the hand and fingers healing by secondary intention.
Tissue Barriers, 2022Topical administration of Calendula provides weak evidence of effectiveness in acute and chronic wounds compared to standard treatments based on a narrative review of available trials.
Wounds, 2008
Ingredients
Blackberry Leaf Extract, Glycyrrhiza Glabra Extract Licorice Extract, Calendula Officinalis Flower Extract, Aloe Barbadensis Leaf Juice, Blueberry Fruit Extract, Morus Nigra Fruit Extract, Peg-6, Glycerin, Water, Hyaluronic Acid, Niacinamide, Dipropylene Glycol, Butylene Glycol, 1,2-Hexanediol, Carbomer, Gerotine Hydrolyzed Dna, Hydrolyzed Dna, Xanthan Gum, Polysorbate 20, Adenosine, Tocopheryl Acetate, Bisabolol, Arbutin, Ethylhexylglycerin, Caprylyl Glycol, Hexylene Glycol, Trehalose, Urea, Serine, Pentylene Glycol, Glyceryl Polyacrylate, Algin, Pullulan, Disodium Phosphate, Potassium Phosphate, Squalane, Hydrogenated Lecithin, Ceramide Np, Oleic Acid, Inulin Lauryl Carbamate, Cholesterol
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?
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