Goodal VITAMIN-C Dark Spot SERUM for oily skin
Green Tangerine Extract
Ascorbic Acid
Niacinamide
Arbutin
Hyaluronic AcidAverage
- 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 brightening and evening of skin tone for your oily skin due to the presence of Ascorbic Acid and Niacinamide, which provide antioxidant activity and seboregulation. Tangerine extract and Arbutin further support tone improvement.
- The formula provides general skincare benefits like hydration and soothing from Hyaluronic Acid and Centella Asiatica Extract, which are beneficial for overall skin health.
- The safety profile is excellent, with no risks of irritation for your oily skin due to the absence of harsh ingredients and the presence of soothing components.
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
★4.6Overall rating based on 5.0k+ reviewsBased on a very large amount of data, users with sensitive and acne-prone skin frequently praise this serum for its gentle, non-irritating formula that effectively hydrates and creates a "glass skin" glow. While many report a gradual fading of post-inflammatory hyperpigmentation (PIH) and acne scars, results often take longer than the advertised two weeks, with some users finding the texture slightly tacky.
Highlights
Brightening & glow Mostly Mentioned
- “Gives my skin an instant healthy glow.”
- “Faded my fresh acne scars significantly.”
- “Skin looks less dull and more radiant.”
Gentle & non-irritating Often Mentioned
- “Great for my sensitive skin, no stinging.”
- “Didn't break me out like pure Vitamin C.”
- “Very mild, perfect for daily morning use.”
Hydrating gel texture Sometimes Noted
- “Feels like a light moisturizer, not oily.”
- “Absorbs well and plumps the skin.”
- “Refreshing gel consistency, good for summer.”
Pleasant citrus scent Sometimes Noted
- “Smells like fresh tangerines, very uplifting.”
- “Light citrus fragrance that isn't overpowering.”
- “Enjoyable scent, makes application nice.”
Sticky finish Sometimes Noted
- “Leaves a sticky film on my face.”
- “Takes a while to fully absorb, feels tacky.”
- “Too sticky for my oily skin in humidity.”
Fragrance sensitivity Rarely Noted
- “Scent is too strong for my nose.”
- “Essential oils caused minor irritation.”
- “Would prefer a fragrance-free version.”
Slow results Rarely Noted
- “Didn't see dark spots fade in 2 weeks.”
- “Took months to see a difference in pigmentation.”
- “Good for glow, but slow on old scars.”
Sources: lovi.care, iherb.com, oliveyoung.com, amazon.com, yesstyle.com, reddit.com, and more
Questions and answers
How well does goodal Dark Spot Serum work for oily skin?
This serum works moderately well for oily skin by brightening tone and calming the skin, though other products fit this skin type better. Oily skin needs a treatment that controls excess oil and manages shine with ingredients like niacinamide, along with light hydrators and soothing extracts.
The British Journal of Dermatology, 2002Indian Journal of Pharmaceutical Sciences, 2016
Which ingredients make this serum a good fit for oily skin?
Ascorbic acid and niacinamide make this serum a good fit by brightening your skin and helping manage oil, while hyaluronic acid and centella asiatica extract keep it hydrated and calm. Oily skin works best with treatments that control shine and pore size using ingredients like niacinamide, ferulic acid, and zinc PCA, alongside soothing hydrators and barrier supporters.
The British Journal of Dermatology, 2002Indian Journal of Pharmaceutical Sciences, 2016
What does Green Tangerine Extract do for oily skin?
Green tangerine extract helps refresh and brighten oily skin while keeping excess shine under control. It is rich in vitamin C, which helps even out skin tone and leaves your face feeling smooth and clean. This type of ingredient works best for oily skin when it is paired with lightweight hydration and gentle balancing components.
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
Where does this serum go in a skincare routine for oily skin?
This serum goes in the evening routine after cleansing and before moisturizing, following the recommended steps for simplicity and extra safety around sun exposure. To work best for oily skin, a treatment of this type needs ingredients that brighten tone and balance oil like Ascorbic Acid and Niacinamide, alongside soothing components.
Can I use this serum with retinol, and in what order?
You can use this serum with retinol by applying the serum first and following it with your retinol product, or by using them on alternate nights to avoid any potential irritation. This combination helps brighten your skin tone while managing oil, though oily skin of this type also needs targeted oil control and lightweight hydration.
How often should I use this serum?
This serum works well in your evening routine, which is ideal for simplicity and extra safety around sun exposure. For oily skin, a product of this type needs lightweight hydration and ingredients that control excess oil and brighten tone without heavy oils.
The British Journal of Dermatology, 2002Indian Journal of Pharmaceutical Sciences, 2016
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 very safe formula without harsh ingredients and includes soothing components. However, because it is an average fit for your skin type, an ideal product for oily skin also needs lightweight hydrators and oil-balancing ingredients that keep pores clear.
Is this serum fragrance-free and alcohol-free?
It has no drying alcohol and contains fragrance (limonene and linalool).
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 topical serum containing vitamin C, vitamin E, and raspberry leaf cell culture extract improved skin color, elasticity, radiance, smoothness, scaliness, and wrinkles compared to the untreated contralateral side in fifty female volunteers.
Journal of Cosmetic Dermatology, 2020Cosmetic formulations containing 5% Centella asiatica extract showed the best efficacy in improving skin moisture and decreasing transepidermal water loss, while also exhibiting antiinflammatory properties in 25 volunteers compared to baseline measurements.
Indian Journal of Pharmaceutical Sciences, 2016A non-hydroquinone topical formulation (SKNB19) improved hyperpigmentation by 28.5% in patient self-assessment and 27% in independent reviewer assessment compared with 4% hydroquinone in 18 adult subjects, while showing significantly less irritation and better tolerability.
Journal of Cosmetic Science, 2020Fermented dried Citrus unshiu peel extracts suppressed nitric oxide, pro-inflammatory cytokines, iNOS, and COX-2 in LPS-stimulated RAW264.7 macrophages while inducing hyaluronic acid production, Filaggrin, and SPT expression in HaCaT keratinocytes.
Pharmaceutical Biology, 2019Immature citrus peel extract pretreatment alleviated UVB irradiation-induced reductions in cell viability, increases in reactive oxygen species, intracellular calcium levels, senescence-associated beta-gal activity, G1 phase arrest, and altered protein expressions in human keratinocytes.
Toxicological Research, 2025An 80% ethanol extract of Hallabong (HE) reduced skin oedema by 47% and myeloperoxidase activity by 40% in a TPA-challenged mouse model, and decreased memory T-cell populations and IL-2 and IFN-gamma production in Con A-stimulated murine splenocytes.
Pharmaceutical Biology, 2016Topical 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, 2005Encapsulation of alpha arbutin in an optimized ethosomal gel significantly improved skin melanin reduction, moisture content, and elasticity in human volunteers compared to conventional formulations.
Heliyon, 2023Combining a home-based radiofrequency device and arbutin cream reduced mMASI scores by 25.6% and melanin index by 22.8% at 8 weeks compared to baseline in 38 participants.
Journal of Cosmetic Dermatology, 2025Polyvinyl pyrrolidone-K90/Eudragit RL100 dissolving microneedle patches loaded with alpha-arbutin and resveratrol enhanced intradermal delivery by approximately 2.6 times compared to cream and slightly decreased the melanin index in human participants without causing skin irritation.
Biomaterials Science, 2023Topical 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, 2019
Ingredients
Water, Ascorbic Acid, Niacinamide, Glycerin, Butylene Glycol, Tangerine Extract, Hyaluronic Acid, Panthenol, Betaine, Allantoin, Adenosine, Ethylhexylglycerin, 1,2-Hexanediol, Caprylyl Glycol, Carbomer, Tromethamine, Disodium Edta, Arbutin, Tocopherol, Ferulic Acid, Aloe Barbadensis Leaf Juice, Citrus Aurantium Dulcis Peel Oil, Lemon Peel Oil, Phenoxyethanol, Sodium Phytate, Ascorbyl Glucoside, Dipotassium Glycyrrhizate, Camellia Sinensis Leaf Extract, Centella Asiatica Extract, Madecassoside, Maltodextrin, Saccharide Hydrolysate, Polygonum Cuspidatum Root Extract, Chondrus Crispus Extract, Lavandula Angustifolia Oil, Eucalyptus Globulus Leaf Extract, Glycyrrhiza Glabra Root Extract, Curcuma Longa Root Extract, Ocimum Sanctum Leaf Extract, Melia Azadirachta Flower Extract, Melia Azadirachta Leaf Extract, Hydrolyzed Jojoba Esters, Bergamot Oil Fruit, Rosmarinus Officinalis Leaf Extract, Anthemis Nobilis Flower Extract, Xanthan Gum, Limonene, Linalool
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
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Aesthetic medicine practitioner, MSc in Longevity and Anti-Aging Medicine
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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
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Dermatology and diagnostic consultant
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Victoria Derkova, MS
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Cosmetic chemist, cosmetic development technologist
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