# Curology Dark Spot Serum for oily acne-prone skin

**Lovi Fit: Average fit for oily acne-prone skin.**
Oily Skin Fit: Average · Effectiveness: Average · Safety: High.

Page: https://lovi.care/skincare/p/curology/dark-spot-serum/for/oily-acne-prone-skin

The Lovi Fit is the same in every country; only the stores and prices differ, and the ones here are for the United States.

Brand: [Curology](https://lovi.care/skincare/brands/curology)
Category: [Serums and treatments](https://lovi.care/skincare/best/serums)

This fit is calculated for the concerns frequently associated with oily acne-prone skin: shine, breakouts, blemishes, and enlarged pores. For scores based on a full skin profile (12D face scan, goals, preferences), use the Lovi app.

Works for oily acne-prone skin; other serums fit it better.

## Why this fit

- Offers excellent treatment for dark spots due to niacinamide and tranexamic acid, which brighten and even skin tone, providing supportive benefits for your acne, blemishes, and breakouts, and oiliness.
- Niacinamide and glycolic acid offer moderate suitability for your oily skin by providing seboregulation and mild exfoliation, though stronger humectant support could enhance overall comfort.
- The product is safe for your oily skin with no risks of irritation due to the absence of prohibited or harsh ingredients.

## Fit by skin type

- [Oily skin](https://lovi.care/skincare/p/curology/dark-spot-serum/for/oily-skin): Average
- [Dry skin](https://lovi.care/skincare/p/curology/dark-spot-serum/for/dry-skin): High
- [Combination skin](https://lovi.care/skincare/p/curology/dark-spot-serum/for/combination-skin): Average
- [Sensitive skin](https://lovi.care/skincare/p/curology/dark-spot-serum/for/sensitive-skin): High
- [Acne-prone skin](https://lovi.care/skincare/p/curology/dark-spot-serum/for/acne-prone-skin): High
- [Skin with dark spots](https://lovi.care/skincare/p/curology/dark-spot-serum/for/dark-spots): Average
- [Mature skin](https://lovi.care/skincare/p/curology/dark-spot-serum/for/mature-skin): Average
- [Dry sensitive skin](https://lovi.care/skincare/p/curology/dark-spot-serum/for/dry-sensitive-skin): High
- [Oily acne-prone skin](https://lovi.care/skincare/p/curology/dark-spot-serum/for/oily-acne-prone-skin): Average (this page)

## Key ingredients

Niacinamide, Glycolic Acid, Tranexamic Acid, Kojic Dipalmitate, Licorice Root Extract

## 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, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/))
- Topical 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, 2021](https://pubmed.ncbi.nlm.nih.gov/33103316/))
- Topical 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, 2008](https://pubmed.ncbi.nlm.nih.gov/17882270/))
- Topical 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, 2005](https://pubmed.ncbi.nlm.nih.gov/16029679/))
- Repeated 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, 2000](https://pubmed.ncbi.nlm.nih.gov/11095203/))
- Serial 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, 2017](https://pubmed.ncbi.nlm.nih.gov/28114204/))
- A topical formulation containing kojic acid, emblica extract, and glycolic acid demonstrated efficacy parity compared with hydroquinone 4% in multiethnic participants with mild to moderate facial dyschromia. ([Cutis, 2010](https://pubmed.ncbi.nlm.nih.gov/21049734/))
- A nanoemulsion containing 1 mg/mL kojic dipalmitate and 5% rosehip oil demonstrated high incorporation efficiency, suitable physicochemical stability, antioxidant and depigmenting efficacy close to 1 mM ascorbic acid, and no cytotoxicity at concentrations from 0.06% to 1% in vitro. ([Pharmaceutics, 2023](https://pubmed.ncbi.nlm.nih.gov/36839792/))
- Topical application of iron chelators kojic acid and deferiprone significantly accelerated wound healing in rats compared to control groups, with deferiprone showing superior efficacy due to higher antioxidant and iron chelation abilities. ([International Wound Journal, 2013](https://pubmed.ncbi.nlm.nih.gov/22621771/))
- Combining 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, 2015](https://pubmed.ncbi.nlm.nih.gov/26273313/))
- Licochalcone 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, 2015](https://pubmed.ncbi.nlm.nih.gov/25381913/))
- Bioactive 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, 2025](https://pubmed.ncbi.nlm.nih.gov/39783908/))

## What reviewers say

Users frequently praise this serum for its lightweight, milky texture and its ability to gradually fade post-acne marks and sun-induced hyperpigmentation without irritating sensitive skin. While many report a visibly more even complexion and smoother texture within a few weeks, a minority of users experienced no significant changes or noted issues with the packaging.

- Liked: Fades dark spots (mostly mentioned)
- Liked: Lightweight texture (often mentioned)
- Liked: Gentle on skin (sometimes noted)
- Liked: Improves skin texture (sometimes noted)
- Disliked: Lack of results (sometimes noted)
- Disliked: Caused breakouts (rarely noted)
- Disliked: Packaging issues (rarely noted)
- Disliked: Texture issues (rarely noted)

## How to apply

- Could be used as part of your PM routine. Start 3 times a week and build up to daily use if your skin tolerates it well.
- Apply your serum after cleansing and toning, but before putting on your moisturizer.
- Gently press 2 to 3 drops of the serum into your skin and let it absorb for a minute.
- Apply the serum on clean, dry skin to help manage your blemishes safely.
- Do a patch test before your first use and avoid the delicate eye area.
- Video: https://storage.pora.ai/c879dda8655a61c19d3d8c9ebad6b06d.mp4

## Questions and answers

### How well does Curology Dark Spot Serum work for oily acne-prone skin?

Curology Dark Spot Serum works moderately well for oily acne-prone skin, offering helpful brightening for dark spots and mild exfoliation, but other products fit this skin better. To better suit oily acne-prone skin, a treatment of this type needs stronger humectant support and soothing extracts for added comfort.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

### Which ingredients make this serum a good fit for oily acne-prone skin?

Niacinamide, glycolic acid, tranexamic acid, kojic dipalmitate, and licorice root extract make this serum a good fit by helping control excess oil, brightening skin tone, and calming breakouts. Because this is an average fit, a product for this skin needs stronger humectant support and soothing extracts to keep skin comfortable.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

### What does Niacinamide do for oily acne-prone skin?

Niacinamide helps balance oil production, calms redness, and is unlikely to irritate oily, acne-prone skin while improving blemishes. Clinical tests show it reduces excess oil and helps clear up both inflammatory and non-inflammatory acne breakouts.
Sources: [Journal of Cosmetic and Laser Therapy, 2006](https://pubmed.ncbi.nlm.nih.gov/16766489/), [Journal of Cosmetic Dermatology, 2024](https://pubmed.ncbi.nlm.nih.gov/38299457/)

### What does Glycolic Acid do for oily acne-prone skin?

Glycolic acid helps clear acne-prone skin by reducing pimples and soothing breakouts. It exfoliates the surface to keep pores clear and leaves the skin feeling smooth.
Sources: [Clinical, Cosmetic and Investigational Dermatology, 2019](https://pubmed.ncbi.nlm.nih.gov/30858720/), [Dermatologic Surgery, 2014](https://pubmed.ncbi.nlm.nih.gov/24447110/)

### Where does it go in a skincare routine for oily acne-prone skin?

This treatment goes in your evening routine, as treatments with active ingredients are best used then for simplicity and extra safety around sun exposure. It is unlikely to irritate your oily skin, though this skin type also needs stronger hydrating ingredients to enhance overall comfort.

### 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, though oily acne-prone skin needs stronger moisture-attracting ingredients to keep skin comfortable.

### How often should I use it?

Use this treatment in your evening routine once a week to start, and if your oily skin tolerates it well and shows good results, you may carefully use it more often. This product works for your skin, though an oily skin type needs stronger hydrating ingredients to enhance overall comfort.
Sources: [The British Journal of Dermatology, 2002](https://pubmed.ncbi.nlm.nih.gov/12100180/)

### Can this serum clog pores, cause breakouts or purging for oily acne-prone skin?

This serum is unlikely to cause breakouts or clog pores on oily acne-prone skin because it is made without harsh or prohibited ingredients that trigger irritation. While it is generally safe, a product of this type needs stronger hydrating ingredients to keep your skin fully comfortable.

### Is it fragrance-free and alcohol-free?

Yes, it has no fragrance and no drying alcohol.

## Alternatives for oily acne-prone skin

- [Beauty of Joseon Propolis + Niacinamide Glow Serum](https://lovi.care/skincare/p/beauty-of-joseon/propolis-niacinamide-glow-serum/for/oily-acne-prone-skin) — Superior fit — $16.75 at Amazon
- [Neogen Dermalogy Real Vitamin C Serum](https://lovi.care/skincare/p/neogen-dermalogy/real-vitamin-c-serum/for/oily-acne-prone-skin) — Superior fit — $25.08 at Amazon
- [NEOGEN DERMALOGY REAL VITA C SERUM](https://lovi.care/skincare/p/neogen-dermalogy/real-vita-c-serum/for/oily-acne-prone-skin) — High fit — $25.08 at Amazon

## Pairs well with

- Cleanser: [CeraVe Foaming Facial Cleanser](https://lovi.care/skincare/p/cerave/foaming-facial-cleanser/for/oily-acne-prone-skin) — Superior fit — $15.97 at Amazon
- Hydrating Toner: [Paula's Choice Pore-Reducing Toner](https://lovi.care/skincare/p/paula-s-choice/skin-balancing-pore-reducing-toner/for/oily-acne-prone-skin) — Superior fit — $25.60 at Amazon
- Moisturizer: [COSRX Oil-Free Ultra-Moisturizing Lotion with Birch Sap](https://lovi.care/skincare/p/cosrx/oil-free-ultra-moisturizing-lotion-with-birch-sap/for/oily-acne-prone-skin) — Superior fit — $18.99 at Amazon

## Where to buy

No store in United States has a checked price for this product, so the page shows none.

## Ingredients

Water, Propanediol, Caprylic Capric Triglyceride, Isodecyl Neopentanoate, Niacinamide, Glycolic Acid, Diheptyl Succinate, Tranexamic Acid, Glycerin, Capryloyl Glycerin Sebacic Acid Copolymer, Pentylene Glycol, Magnesium Aluminum Silicate, Kojic Dipalmitate, Sodium Hydroxide, Xanthan Gum, Polyglyceryl-10 Laurate, Tocopheryl Acetate, Tetrasodium Glutamate Diacetate, Hydroxyacetophenone, Sclerotium Gum, Lecithin, Polyglyceryl-10 Myristate, Pullulan, Caprylyl Glycol, Aloe Barbadensis Leaf Juice, Glycyrrhiza Glabra Root Extract Licorice Root Extract, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Ethylhexylglycerin
## About the Lovi Fit

Lovi: Unbiased, science-based skincare AI trained on real user outcomes.

Lovi calculates every fit score from the full ingredient list with brand-independent rules its 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. Levels from best to worst: Superior, High, Average, Low, Caution, Warning.

Behind this fit score: Nadia Kapleva, MS (Co-founder, Medical Director); Alexey Shagraev, PhD (Co-founder, CEO and CTO); Dr. Sofía Perea Pérez, MD, MSc (Medical Board); Aishani Shah, MD (Medical Board); Asya Zubkova, MS (Medical Board); Hanna Kurets, MD (Medical Board, Medical Advisor); Elina Nazarenko, MD (Medical Board); Victoria Derkova, MS (Medical Board).

Page built Nov 8, 2026.

More from Lovi: https://lovi.care/skincare/llms.txt

## This page in other countries

- United States: https://lovi.care/skincare/p/curology/dark-spot-serum/for/oily-acne-prone-skin (this page)
- United Kingdom: https://lovi.care/skincare/uk/p/curology/dark-spot-serum/for/oily-acne-prone-skin
- Ireland: https://lovi.care/skincare/ie/p/curology/dark-spot-serum/for/oily-acne-prone-skin
- Germany: https://lovi.care/skincare/de/p/curology/dark-spot-serum/for/oily-acne-prone-skin
- France: https://lovi.care/skincare/fr/p/curology/dark-spot-serum/for/oily-acne-prone-skin
- Italy: https://lovi.care/skincare/it/p/curology/dark-spot-serum/for/oily-acne-prone-skin
- Netherlands: https://lovi.care/skincare/nl/p/curology/dark-spot-serum/for/oily-acne-prone-skin
- Spain: https://lovi.care/skincare/es/p/curology/dark-spot-serum/for/oily-acne-prone-skin
- Canada: https://lovi.care/skincare/ca/p/curology/dark-spot-serum/for/oily-acne-prone-skin
- Australia: https://lovi.care/skincare/au/p/curology/dark-spot-serum/for/oily-acne-prone-skin
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- Saudi Arabia: https://lovi.care/skincare/sa/p/curology/dark-spot-serum/for/oily-acne-prone-skin
- United Arab Emirates: https://lovi.care/skincare/ae/p/curology/dark-spot-serum/for/oily-acne-prone-skin