Global Beauty Care Vitamin C Facial Serum for oily skin
Ascorbic Acid
Niacinamide
Lactic Acid
Glycolic Acid
SqualaneAverage
- HighOily Skin Fit
- AverageEffectiveness
- HighSafety
Works for oily skin; other serums 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 exfoliation and brightening for your oily skin due to the presence of niacinamide and multiple alpha-hydroxy acids like lactic acid and glycolic acid, which help refine texture and tone.
- While Glycerin and Lactic Acid provide general hydration and mild exfoliation, the formula's primary benefits are supportive and do not directly address the main concern of controlling oily shine.
- The product is safe for your oily skin, with no risks of irritation due to the absence of prohibited or harsh ingredients.
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
★4.5Overall rating based on 200+ reviewsUsers with dull or dry skin frequently report noticeable brightening and hydration, praising the lightweight formula for delivering a "healthy glow" without leaving a greasy residue. While the vast majority celebrate the unbeatable value, some critical reviews note the low concentration of active Vitamin C and occasional issues with a sticky texture or chemical scent.
Highlights
Unbeatable price/value Mostly Mentioned
- “worth the buy”
- “unbeatable deal”
- “better than expensive”
Brightens and glows Often Mentioned
- “healthy glow”
- “noticeably brighter”
- “revitalized skin”
Hydrating and softening Often Mentioned
- “skin feels hydrated”
- “leaves skin soft”
- “plumper appearance”
Beneficial ingredients Sometimes Noted
- “contains niacinamide”
- “vitamin E blend”
- “good vitamin mix”
Lightweight texture Sometimes Noted
- “absorbs quickly”
- “not greasy”
- “lightweight feel”
Weak potency Sometimes Noted
- “low vitamin C”
- “weak ingredients”
- “bottom of list”
Packaging issues Rarely Noted
- “dropper broke”
- “bottle leaked”
- “cheap container”
Skin irritation Rarely Noted
- “caused itching”
- “stings skin”
- “minor breakouts”
Sticky residue Rarely Noted
- “slightly tacky”
- “sticky feel”
- “gritty texture”
Unpleasant scent Rarely Noted
- “chemical smell”
- “paint thinner scent”
- “weird odor”
Sources: lovi.care, amazon.com, walmart.com, youtube.com, reddit.com, lemon8-app.com, and more
Questions and answers
How well does Global Beauty Care Vitamin C Facial Serum work for oily skin?
Global Beauty Care Vitamin C Facial Serum works decently for your oily skin, offering moderate texture smoothing and brightening with niacinamide and acids, though it does not directly control oily shine. An ideal product for oily skin needs ingredients like niacinamide, zinc PCA, and soothing extracts to actively manage excess oil and enlarged pores.
Which ingredients make this serum a good fit for oily skin?
This serum helps oily skin with niacinamide, lactic acid, and glycolic acid, which provide moderate exfoliation and help refine texture and tone. To better fit oily skin, a product of this type needs ingredients like niacinamide and zinc PCA to control excess oil and shine.
What does Vitamin C do for oily skin?
Vitamin C helps brighten skin tone and smooth texture while providing antioxidant protection that prevents sebum oxidation. For oily skin, this type of product typically needs to be paired with oil-controlling or pore-clearing ingredients like salicylic acid or plant extracts.
International Journal of Cosmetic Science, 2005Journal of Cosmetic Dermatology, 2023
What does Niacinamide do for oily skin?
Niacinamide helps balance oily skin by significantly reducing excess oil production and shine. It is well tolerated and may improve skin texture without clogging pores.
Journal of Cosmetic and Laser Therapy, 2006Antioxidants, 2021
Where does this serum go in a skincare routine for oily skin?
This treatment serum goes in the evening routine after cleansing and toning, and before moisturizing. Oily skin works best with products that help control shine and manage excess oil.
Can I use this serum with retinol, and in what order?
You can use this serum with retinol by applying this treatment first and following with your retinol on alternate nights or times to avoid irritation. Oily skin of this type needs balancing ingredients like niacinamide and salicylic acid to help control excess shine.
How often should I use this serum?
Start using this treatment once a week in your evening routine, and if your skin handles it well, you may carefully use it more often. This product provides moderate exfoliation, but an oily skin routine also needs ingredients that directly control oily shine.
Can this serum clog pores, cause breakouts or purging for oily skin?
This serum is unlikely to cause breakouts or clog pores on oily skin because it has a very low risk of irritation and harsh ingredients. To properly target oily shine, this skin type needs a product that includes oil-controlling ingredients like salicylic acid or oil-absorbing minerals.
Is this serum fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
Niacinamide significantly decreased hyperpigmentation and increased skin lightness compared with vehicle alone after 4 weeks of use in women by inhibiting melanosome transfer.
The British Journal of Dermatology, 2002A 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 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, 2003Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation.
Journal of Periodontology, 2009Topical 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, 2022Topical 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, 2005Application 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, 2004Topical 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, 1992A 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, 2020Repeated short-contact 70% glycolic acid peels provided superior results in atrophic acne scars compared to daily low-strength glycolic acid cream or placebo in 58 women over 24 weeks.
International Journal of Dermatology, 2000Serial glycolic acid peels combined with a modified Kligman formula significantly reduced facial PIH severity in Indian patients compared to the modified Kligman formula alone.
Dermatologic Surgery, 2017Squalane at 0.005-0.015% counteracts UVA-induced oxidative stress, inflammation, and collagen metabolism inhibition while stimulating fibroblast migration in human dermal fibroblasts.
Molecules, 2025Plant-derived squalane protected human dermal fibroblasts against UVA-induced damage by counteracting ROS formation, suppressing apoptosis-related proteins p53, caspase-3, caspase-9, and PARP, and restoring the pro-survival p-Akt/mTOR pathway.
Antioxidants, 2025
Why other serums fit oily skin better
A panthenol-enriched mask improved skin hydration, regulated sebum, and reduced redness and TEWL across dry sensitive, oily sensitive, and oily acne skin subgroups with excellent tolerance and no adverse reactions.
Journal of Cosmetic Dermatology, 2024Niacinamide 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, Propylene Glycol, Beta-Glucan, Lactic Acid, Glycolic Acid, Peg Ppg-17 6 Copolymer, Niacinamide, Ceramide Np, Tocopheryl Acetate, Lactobionic Acid, Alpha-Glucan, Glycyrrhiza Glabra Root Extract, Phenoxyethanol, Squalane, 2-O-Ethyl Ascorbic Acid, Carbomer, Triethanolamine, Xanthan Gum, Chlorphenesin, Hexylene Glycol, 1,2-Hexanediol, Gluconolactone, Biosaccharide Gum-4, Algae Oligosaccharides, Algin, Peg-40 Hydrogenated Castor Oil, Ethylhexylglycerin, Hydrogenated Lecithin, Cholesterol, Iodopropynyl Butylcarbamate
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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