Paula's Choice Discoloration Repair Serum for oily skin
Tranexamic Acid
Niacinamide
Bakuchiol
Glycerin
Silybum Marianum Seed OilAverage
- HighOily Skin Fit
- AverageEffectiveness
- Low RiskSafety
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
- Highly suitable for your oily skin as niacinamide helps regulate sebum and tranexamic acid addresses melanogenesis, offering moderate skin tone evening.
- The formula provides general hydration and skincare benefits relevant to oily skin, though it lacks specialized ingredients to directly target oily shine.
- The product is generally safe for your skin, with a low risk of irritation from AHAs and Bakuchiol.
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
★4.1Overall rating based on 1.5k+ reviewsBased on a very large amount of data, this serum is highly effective for treating hyperpigmentation and dark spots, with many users reporting visibly evened skin tone and fading of discoloration. It is also frequently praised for its hydrating and gentle properties. Some users find the product to be expensive and note that results can be slow to appear, while a smaller number mention a thick texture that can be difficult to layer.
Highlights
Evens skin tone Often Mentioned
- “Dramatically improve the appearance of skin's natural tone.”
- “My original, pink-porcelain skin was shining through.”
- “It has definitely changed the texture and made my skin even.”
- “Promotes an even skin tone and fades the look of stubborn, diffuse discolorations.”
Fades dark spots Often Mentioned
- “I really have seen a big difference in my melasma.”
- “I can already tell it's helping with my discoloration!”
- “The discoloration along the perimeter of my face... had faded enough.”
- “After about 5 to 6 weeks of using this serum I can tell you I've seen improvement.”
Hydrating and gentle Sometimes Noted
- “The formula is pleasant, my skin feels hydrated.”
- “It's gentle and hydrating. This makes it a good option for those with sensitive skin.”
- “I like the texture as it gets absorbed very fast.”
- “Super lightweight and silky, making it easy to layer.”
Expensive product Sometimes Noted
- “Nice but not worth the price.”
- “In my opinion, it is a waste of money. You can get more effective discoloration serums for that price.”
- “She's pricey because she contains a concentrated pigmenting-fighting trio.”
Slow to show results Sometimes Noted
- “It is not exactly game-changing when it comes to fading dark spots.”
- “Vitamin C tends to work faster and delivers more noticeable brightening results.”
- “No results. 2 stars out of a maximum of 5.”
- “Disappointed. 1 stars out of a maximum of 5.”
Thick texture Rarely Noted
- “It's very thick and difficult to layer with other products.”
- “Heavy 100%”
- “I also noticed more irritation and redness after using this.”
- “I haven't consistently reached for this serum as often as I should have.”
Sources: lovi.care, amazon.com, paulaschoice.com, cultbeauty.com, dermstore.com, influenster.com, and more
Questions and answers
How well does Paula's Choice Discoloration Repair Serum work for oily skin?
Paula's Choice Discoloration Repair Serum works moderately well for oily skin, as niacinamide helps control oil and tranexamic acid evens out skin tone with a low risk of irritation. However, it lacks specialized ingredients to directly target oily shine. For an ideal fit on oily skin, a treatment of this type needs ingredients like zinc pca, ferulic acid, or mattifying agents to manage excess oil and enlarged pores.
Which ingredients make this serum a good fit for oily skin?
Niacinamide and tranexamic acid make this serum a good fit for oily skin by helping regulate oil and evening skin tone, while glycerin provides light hydration. Treatments that fit oily skin best also need ingredients like zinc pca or specialized oils to directly target oily shine and keep the skin clear.
The British Journal of Dermatology, 2002Clinical, Cosmetic and Investigational Dermatology, 2017
What does Tranexamic Acid do for oily skin?
Tranexamic acid helps oily skin by calming redness and keeping the skin barrier strong, which is especially useful when dealing with stubborn dark spots and uneven tone. This ingredient is unlikely to clog pores and may improve overall skin texture while balancing the complexion.
International Journal of Dermatology, 2014Clinical, Cosmetic and Investigational Dermatology, 2024
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 it go in a skincare routine for oily skin?
This treatment goes in the evening routine after cleansing and before moisturizing, which keeps things simple and safe around sun exposure. A product for this skin needs ingredients that help manage oily shine along with tone-evening ingredients.
Can I use this serum with retinol, and in what order?
You can use this treatment with retinol by applying the retinol first and following with this serum, or by using them on alternating nights to keep your skin calm. This helps you avoid irritation while still getting the benefits of both products.
How often should I use it?
You can use this treatment in the evening as part of your routine. A product of this type for oily skin needs ingredients like niacinamide to help regulate sebum and keep the face balanced.
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, as it has a safe formula with a low risk of irritation and helps balance oil and even out skin tone. However, because it lacks specialized ingredients to directly target oily shine, an oily skin type needs lightweight hydrators and oil-controlling ingredients like salicylic acid or niacinamide to keep pores clear.
The British Journal of Dermatology, 2002Clinical, Cosmetic and Investigational Dermatology, 2017
Is it fragrance-free and alcohol-free?
Yes, it has no fragrance and no drying alcohol. Behenyl alcohol is a fatty alcohol, which soften the skin.
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 bakuchiol 0.5% applied twice daily compared with retinol 0.5% applied daily significantly decreased wrinkle surface area and hyperpigmentation with no statistical difference between the compounds in 44 patients over 12 weeks, while retinol users reported more facial skin scaling and stinging.
The British Journal of Dermatology, 2019Topical application of a serum containing supramolecular Bakuchiol and Terminalia chebula extract significantly improved barrier function, reduced redness and sensitivity, and improved wrinkles and elasticity in 34 Chinese subjects with sensitive skin after 28 days.
Health Science Reports, 2025Topical 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, 2005A dermocosmetic containing bakuchiol, Ginkgo biloba extract, and mannitol improves inflammatory lesions, Investigator Global Assessment, and seborrhea intensity when added to adapalene 0.1% gel in patients with acne vulgaris.
Clinical, Cosmetic and Investigational Dermatology, 2015Bakuchiol functions as an anti-aging compound through retinol-like regulation of gene expression, producing significant improvements in lines, wrinkles, pigmentation, elasticity, firmness, and photo-damage after 12 weeks of twice-a-day facial application without usual retinol therapy-associated undesirable effects.
International Journal of Cosmetic Science, 2014A nature-based bakuchiol-containing cleanser and moisturizer improved visual and tactile smoothness, clarity, radiance, overall appearance, global anti-aging, and skin moisture content by 16% in 60 female subjects with sensitive mild to moderate photodamaged skin over 4 weeks.
Journal of Drugs in Dermatology, 2020The emollient V0034CR significantly reduced TEWL compared to vehicle and vehicle plus glycerol, and significantly increased corneometry scores compared to vehicle and vehicle plus petrolatum in healthy volunteers with dry skin, demonstrating combined barrier function improvement from petrolatum and hydration improvement from glycerol.
Journal of Cosmetic Dermatology, 2020Ten days of treatment with a cream containing 20% glycerin significantly increased skin hydration measured by corneometer values in 17 healthy volunteers compared to a placebo cream, but showed no influence on transepidermal water loss or skin sensitivity to an irritating surfactant.
International Journal of Cosmetic Science, 2001Niacinamide/glycerin body moisturizers provided better rapid and prolonged improvement of cosmetic xerosis through functional improvement of stratum corneum barrier function compared to no treatment and conventional moisturizers in female subjects.
Journal of Drugs in Dermatology, 2012Topical 0.5% silymarin-loaded antioxidant serum applied twice daily significantly reduced clinical acne severity, lesion counts, and melanin pigmentation in 22 Korean acne patients over 4 weeks without associated adverse events.
Journal of Cosmetic Dermatology, 2023Cosmetic eye and facial creams containing palmitoyl peptides, Silybum marianum seed oil, and vitamin E improve facial wrinkles, elasticity, dermal density, and skin tone in healthy volunteers with aged skin after 4 weeks of application compared to pre-application.
Experimental and Therapeutic Medicine, 2016Topical silymarin cream 1.4% showed comparable results to salicylic acid 30% peels in reducing acne severity in 30 patients with mild to moderate acne vulgaris.
Journal of Cutaneous Medicine and Surgery, 2024
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, Niacinamide, Glycerin, Tranexamic Acid, C13-15 Alkane, Caprylic Capric Triglyceride, Dicaprylyl Carbonate, Ethyl Macadamiate, Behenyl Alcohol, Glyceryl Stearate, Butylene Glycol, Silybum Marianum Seed Oil, Tocopherol, Lactobacillus Coconut Fruit Juice Ferment Filtrate, Lecithin, Bakuchiol, Xanthan Gum, Caprylyl Glycol, Hydrogenated Lecithin, Allantoin, Glycine Soja Oil Soybean Oil, Hexylene Glycol, Boerhavia Diffusa Root Extract, Glycine Soja Soybean Sterols, Citric Acid, Sodium Phytate, Malic Acid, Phenoxyethanol, Ethylhexylglycerin
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
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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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Specialist dermatologist, MBBS, MD, IFAAD
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Dermatology MD
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Elina Nazarenko, MD
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Victoria Derkova, MS
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