Tatcha Violet-C Brightening Serum for oily skin
Ascorbic Acid Ascorbyl Tetraisopalmitate
Licorice Root Extract Glycyrrhiza Glabra Root Extract
Lactic Acid
Viola Odorata Extract Hadasei-3 Extract
Rice Ferment Filtrate
Average
- 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 Bis-Glyceryl Ascorbate and Ascorbyl Tetraisopalmitate, which help address hyperpigmentation and provide antioxidant effects.
- The inclusion of Lactic Acid and Citrus Aurantifolia Juice offers mild keratolytic action and seboregulation, supporting your oily shine concerns.
- The product is safe for your oily skin, with no risks of irritation due to the absence of harsh ingredients and the presence of soothing components like Saccharomyces Camellia Sinensis Cladosiphon Okamuranus Rice Leaf Ferment Filtrate and Glycyrrhiza Glabra Root Extract.
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 3.7k+ reviewsBased on a very large amount of data, this serum is frequently praised for its gentle yet effective formula that brightens the complexion and smooths skin texture, often resulting in a noticeable glow and softer skin. Some users, however, find the exfoliation to be too mild and feel the high price point is not justified by the results.
Highlights
Brightens and adds glow Mostly Mentioned
- “skin is clearer, glowier”
- “complexion is more even”
- “radiant than ever”
- “noticeable glow”
Gentle and non-irritating Often Mentioned
- “surprisingly gentle”
- “does not irritate”
- “calming effect”
- “great for sensitive skin”
Smoother skin texture Often Mentioned
- “skin is completely smooth”
- “drastically changed texture”
- “pores seem less clogged”
- “softens skin”
Expensive price point Often Mentioned
- “very pricey”
- “hard to justify cost”
- “expensive for vitamin C”
- “$88 is a lot”
Fades dark spots Sometimes Noted
- “helped brighten dark spots”
- “fade acne scars”
- “reduced hyperpigmentation”
- “evened out skin tone”
Lightweight and fast absorbing Sometimes Noted
- “absorbs quickly”
- “non-sticky”
- “watery texture”
- “sinks in with zero residue”
No visible results Sometimes Noted
- “did nothing”
- “didn't notice difference”
- “no improvement in radiance”
- “expected more for price”
Sticky finish Rarely Noted
- “dries a little sticky”
- “tacky texture”
- “felt sticky”
Unpleasant scent Rarely Noted
- “smell is weird”
- “strong scent”
- “smells like hot dog water”
Weak exfoliation Rarely Noted
- “not enough exfoliation”
- “too mild”
- “didn't replace my AHA”
Sources: lovi.care, tatcha.com, sephora.com, influenster.com, mecca.com.au, refinery29.com, and more
Questions and answers
How well does Tatcha Violet-C Brightening Serum work for oily skin?
Tatcha Violet-C Brightening Serum works moderately well for oily skin by helping to brighten uneven tone and manage shine, though other products fit this skin type better. To achieve an ideal fit for oily skin, a treatment of this type needs ingredients like niacinamide and zinc PCA to control excess oil and refine pores while maintaining a clear and radiant complexion.
Which ingredients make this serum a good fit for oily skin?
This serum fits your oily skin through vitamin C ingredients like Bis-Glyceryl Ascorbate and Ascorbyl Tetraisopalmitate that help brighten your tone and provide antioxidant effects. Lactic acid and citrus juice also offer mild exfoliating and oil-balancing action to support your oily shine concerns. Treatments that fit oily skin even better typically need ingredients like niacinamide, zinc PCA, or ferulic acid to control excess oil and pores while keeping the skin comfortable.
What does Ascorbic Acid do for oily skin?
Ascorbic acid helps brighten skin and protects against oil oxidation, making it a useful addition to an oily skin routine. It is unlikely to directly reduce oil production, so an oily skin routine also needs ingredients like niacinamide or salicylic acid to help control excess sebum and keep pores clear.
What does Licorice Root Extract do for oily skin?
Licorice root extract helps calm redness and balances oily skin with its soothing properties. It is unlikely to clog pores and may help keep breakouts under control.
The Journal of Dermatological Treatment, 2003Journal of Drugs in Dermatology, 2010
Where does this serum go in a skincare routine for oily skin?
This treatment goes in the evening routine after cleansing and before moisturizing, which keeps application simple and safe around sun exposure. Oily skin works best with a serum of this type when it brings oil-balancing ingredients and antioxidants to brighten tone and manage shine without causing irritation.
Can I use this serum with retinol, and in what order?
You can use this treatment with retinol by applying them on alternating nights to keep your skin calm and lower the chances of irritation. When using them together in the same routine, apply this serum first, let it absorb fully, and then follow with your retinol.
How often should I use this serum?
You can use this treatment in your evening routine once a week to start, and then carefully use it more often if your skin tolerates it well and you see good results. Oily skin of this type needs antioxidant vitamins like ascorbic acid and soothing plant extracts to brighten tone and keep excess shine under control without irritation.
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 is safe and free of harsh ingredients that typically trigger irritation. To properly manage oily skin, a product of this type needs lightweight hydrators and oil-balancing ingredients that keep pores clear without feeling heavy.
Is this serum fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol.
What the research says
Ascorbic acid 2-glucoside gel significantly reduced gingival melanin pigmentation after 4 weeks compared to placebo in 73 subjects with symmetric pigmentation.
Journal of Periodontology, 2009A 3-in-1 anti-aging topical night serum-in-oil applied once daily decreased wrinkles by 11%, increased skin firmness by 8%, reduced redness by 70%, and improved overall skin quality and complexion in 103 female subjects over 28 to 84 days compared to baseline.
Journal of Cosmetic Dermatology, 2019Topical 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, 2003Topical 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 treatment with 5% vitamin C and 0.1% madecassoside significantly improved clinical scores for wrinkles, suppleness, firmness, roughness, and skin hydration, along with functional and structural remodeling of the elastic fiber network in 20 female volunteers with photoaged skin after 6 months compared to baseline.
Experimental Dermatology, 2008Combining 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, 2015Licochalcone 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, 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, 2025Application 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, 2020Daily application of a cream containing niosomes loaded with purple glutinous rice extract in 20 human volunteers for 28 days resulted in a significant decrease in melanin index and skin roughness by -14.05% and -9.95%, and increases in skin hydration and elastic recovery by +48.73% and +35.98% compared to initial values.
International Journal of Cosmetic Science, 2020The iontophoretic delivery of hyaluronic acid nanogel-loaded Saccharomyces/Rice Ferment Filtrate significantly reduced advanced glycation end products and mitigated skin stiffening in an ex vivo skin tissue glycation model.
International Journal of Nanomedicine, 2025Red rice extract suppressed UVB-induced inflammation and skin aging in human skin fibroblasts by inhibiting the MAPK signaling pathway, leading to decreased NF-kappa B and AP-1 activation, reduced ECM degradation, and increased ECM synthesis compared to UVB-irradiated controls.
Natural Product Communications, 2016
Ingredients
Water, Bis-Glyceryl Ascorbate, Saccharomyces Camellia Sinensis Cladosiphon Okamuranus Rice Leaf Ferment Filtrate, Propanediol, Butylene Glycol, Glycerin, Ascorbyl Tetraisopalmitate, Angelica Acutiloba Root Extract, Callicarpa Japonica Fruit Extract, Prunus Mume Fruit Extract, Crataegus Cuneata Fruit Extract, Pyrus Malus Fruit Extract, Grapefruit Fruit Extract, Citrus Aurantium Dulcis Juice, Lemon Juice, Citrus Aurantifolia Juice, Glycyrrhiza Glabra Root Extract Licorice Root Extract, Scutellaria Baicalensis Root Extract, Artemisia Capillaris Flower Extract, Morus Alba Root Extract, Ziziphus Jujuba Fruit Extract, Sodium Hyaluronate, Lactic Acid, Sodium Citrate, Dipotassium Glycyrrhizate, Ammonium Acryloyldimethyltaurate Carboxyethyl Acrylate Crosspolymer, Disodium Edta, Ppg-6-Decyltetradeceth-30, Ethylhexylglycerin, Phenoxyethanol
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
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