A dark spot correcting glow serum works best as part of a simple routine with daily sunscreen. Here are the niacinamide serums, the vitamin C and tranexamic acid treatments for stubborn marks, and the glow essences and SPF that finish the job.
Dark Spot Correcting Glow Serum Picks, From AXIS-Y to EADEM and Glow Recipe

The dark spot correcting glow serum that gave this edit its name comes from a brand the world noticed before its home market did. AXIS-Y launched in 2019 as a vegan, cruelty-free Korean skincare brand and grew across the United States, Europe, the Middle East and Southeast Asia before it was widely known in Korea. A September 2026 company announcement carried by the Korea Herald says it is now sold in about 100 countries and that the Dark Spot Correcting Glow Serum has passed 20 million units sold worldwide. It uses 5% niacinamide to help visibly reduce dark spots, discoloration and dullness.
EADEM is the brand in this row built most specifically for the problem. Marie Kouadio Amouzame and Alice Lin Glover met while working at Google, and in 2018 they started Eadem, Latin for "the same," as a lifestyle blog for women of color. They launched the skincare line with one product, the Milk Marvel Dark Spot Serum, because they wanted to address post-inflammatory hyperpigmentation first, and the brand puts melanin-rich skin first.
Glow Recipe began in November 2014, when Sarah Lee and Christine Chang set out to bring skincare innovations from South Korea to the world. Watermelon Glow Niacinamide Dew Drops became its No. 1 product within a year and sold out 17 times in 2021.
The rest lean on proven brighteners. iS Clinical Brightening Serum is a botanical blend for short- and long-term hyperpigmentation, Paula's Choice CLINICAL Niacinamide 20% Treatment is the most concentrated niacinamide here, and Allies of Skin pairs azelaic and kojic acids. Emma Lewisham Skin Reset Serum and Dr. Barbara Sturm Better B Niacinamide Serum round it out.
Give any one serum at least eight weeks, since dark spots fade slowly.

Serums for dark spots and uneven tone

Dark Spot Correcting Glow Serum
AXIS-Y

Brightening Serum
iS Clinical

Skin Reset Serum
Emma Lewisham

Azelaic & Kojic Advanced Clarifying Serum
Allies of Skin

Better B Niacinamide Serum
Dr. Barbara Sturm

Watermelon Glow Niacinamide Dew Drops Serum
Glow Recipe

Milk Marvel Dark Spot Serum with Niacinamide and Vitamin C
EADEM

CLINICAL Niacinamide 20% Treatment
Paula's Choice
Vitamin C and tranexamic acid for stubborn spots
Vitamin C and tranexamic acid are the two ingredients I look for when a spot will not budge. COUNTER comes from Gregg Renfrew, who founded Beautycounter. After selling a majority stake in 2021, she reacquired its formulas, inventory and name, and that became the groundwork for COUNTER. All Bright Vitamin C Serum uses two stable forms of vitamin C with turmeric and camu camu.
goop Beauty 20% Vitamin C+ Advanced Brightening Serum pairs L-ascorbic acid with ferulic and hyaluronic acids, and Dr. Nigma Vitamin C Serum No. 1 is an overnight formula from naturopathic doctor Nigma Talib with a stable 20% vitamin C. Augustinus Bader The Vitamin C Serum is made to brighten while staying gentle on the skin, and Kiehl's Clearly Corrective Dark Spot Correcting Serum also works on post-acne marks.
Tranexamic acid is the route for stubborn patches. EADEM The Mark is a concentrated cream-patch formula with 5% tranexamic acid that locks onto individual spots, The INKEY List Tranexamic Acid Hyperpigmentation Treatment works overnight, and Topicals Faded Serum is made for discoloration and post-blemish marks on all skin shades.
A layering tip: vitamin C in the morning under sunscreen, tranexamic acid at night.
What I would skip: a strong vitamin C and an acid toner in the same routine. That is a quick way to irritate skin, and irritation itself can leave dark marks, especially on deeper skin tones.
Vitamin C and tranexamic acid treatments

20% Vitamin C+ Advanced Brightening Serum in One Size
goop Beauty

All Bright Vitamin C Serum
COUNTER

Vitamin C Serum No. 1
Dr. Nigma

The Vitamin C Serum
Augustinus Bader

Faded Serum for Dark Spots & Discoloration
Topicals

The Mark Advanced Targeted Dark Spot Concentrate with 5% Tranexamic Acid, 1% Alpha Arbutin & 1% Kojic Acid for Hyperpigmentation, Acne Marks & Age Spots
EADEM

Clearly Corrective Dark Spot Correcting Serum with Vitamin C
Kiehl's Since 1851

Tranexamic Acid Hyperpigmentation Treatment
The INKEY List
Glow essences and the sunscreen that protects them
Glow is the easy part once spots start to fade, and sunscreen is what keeps them from coming back. Ranavat comes from Michelle Ranavat, a first-generation Indian American who built the line on the beauty rituals of Indian royalty and her fascination with the Mughal era. Radiant Rani Brightening Saffron Essence is a milky essence with the brand's Ayurvedic ferment complex, niacinamide and vegan squalane, and Ranavat works with hand-harvested saffron from Kashmir. AUNU Mānuka Essence uses the brand's highest concentration of medical-grade mānuka honey.
Iris&Romeo Weekend Skin SPF 50 combines stabilized vitamin C, niacinamide and mineral SPF 50 in a tinted cream, and Tonal Sunveil SPF 50 Skin Defense Foundation gives medium coverage with mineral protection. ILIA Sun Serum Mineral Sunscreen SPF 50 is made with zinc oxide and protects against visible and infrared light as well as UVA and UVB. Utu SPF30 Daily Moisturizing Face Sunscreen uses 20.8% non-nano zinc oxide in a moisturizer texture. Supergoop Mineral Mattescreen SPF 40 is oil-free and doubles as a primer, and Good Weather Skin The One Warm Glow Daily Sun Cream is a slightly tinted SPF 30.
A habit that helps: use two finger lengths of sunscreen for the face and neck, and reapply at lunch if you sit near a window.
What I would skip: a glow essence in place of sunscreen. Essences hydrate and brighten, but only SPF helps prevent new spots.
Glow essences and daily SPF

Radiant Rani Brightening Saffron Essence
Ranavat

Mānuka Essence
AUNU

Weekend Skin SPF 50 + Vitamin C + Glow in Universal Glow
Iris&Romeo

Sun Serum Mineral Sunscreen SPF 50 in Light-Medium
ILIA

Mineral Mattescreen SPF 40 in One Size / Golden Hour
Supergoop

The One Warm Glow Daily Sun Cream (SPF 30)
Good Weather Skin

SPF30 Daily Moisturizing Face Sunscreen
Utu

Sunveil SPF 50 Skin Defense Foundation in Shell
Tonal
Patience with pigment
Dark spots fade slowly, usually over weeks rather than days, so take a photo in the same light every two weeks to see real progress. Keep the routine simple: one brightening serum, one moisturizer and a daily sunscreen, with vitamin C or tranexamic acid as the only extras. Keep your hands off blemishes, since picking is where many new marks start. If a spot changes shape, grows or bleeds, see a dermatologist before treating it at home. With steady use and daily sun protection, the difference builds month by month.






