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Updated: 08 Oct 2025

10 Best Acne Scar Serums

#1
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COSRX Niacinamide 15% Face Serum, Minimize Enlarged Pores, Redness Relief, Discoloration Correcting Treatment 20 ml, Not Tested on Animals, Korean Skincare

Brand: COSRX
$28.99
⭐ 4.8
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    Redness Relieving Serum: Refine Pores, Smoothen Skin, Relieve Redness. The Niacinamide and Zinc PCA instantly improves skin texture and radiance by reducing excess oil and minimizing pore sizes.
  • Key Benefits: Based on real results from consumers' self assessments, the Niacinamide 15 Serum minimizes pore size, improves skin texture, and helps fade dark spots.
  • Dermatological Ingredients: 15% Niacinamide helps minimize enlarged pores and refine uneven skintone. Zinc PCA prevents potential breakouts from occurring.
  • How to Use: Apply 2-3 drops once or twice daily. For daytime wear, follow up with SPF 30+ sunscreen. Can be applied under the eye area; avoid direct eye contact.
  • COSRX Standards: All COSRX products are formulated with skin-friendly ingredients that alleviate irritated skin. Hypoallergenic, Dermatologist tested, Animal Testing-FREE, Parabens-FREE, Sulfates-FREE, Phthalates-FREE.
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#2
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ANUA 10% Niacinamide+ 4% Tranexamic Acid Serum, Ceramide, Hyaluronic Acid, Vitamin B12 Natural color, Korean Glass Skin, Fragrance-Free, Korean Skincare, 30ml /1.01 fl.oz.

Brand: ANUA
$29.00
⭐ 4.1
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    KOREAN GLASS SKIN : Containing 10% Niacinamide, 4% Tranexamic Acid and 2% Arbutin, a powerful trio of ingredients to target dull skin, and enlarged pores.
  • GENTLE YET EFFECTIVE SERUM FOR EVERYDAY USE : Infused with Ceramides and Hyaluronic Acid to protect damaged skin barrier, soothe and hydrate the skin. Gentle enough to be used daily, morning and night.
  • LIGHTWEIGHT TEXTURE WITH NATURE-DRIVEN PINK COLOR : Non-Greasy watery lightweight texture, easy to absorb and perfect addition to your skincare regimen.
  • MADE FOR ALL SKIN TYPES : Frangrance Free, Cruelty-Free
  • WHEN TO APPLY : At first, apply a small amount to affectedareas and gradually increase the usage period accordingly. Product can be used daily but discontinue if irritation occurs. When used in the mornings, be certain to wear sun protection with SPF 30 or more.
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#3
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Benzac Post Acne Serum 30ml, With Niacinamide and Bakuchiol, Reduces Appearance of Post Acne Dark Marks, Evens Skin Tone, Oil Free, Dermatologist Tested

Brand: Benzac
$25.99
⭐ 4.7
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    VISIBLE RESULTS IN 1 WEEK: An oil-free serum for noticeably smoother, refined and brighter looking skin. In 4 weeks dark marks are less noticeable
  • CLINICALLY PROVEN: to improve the visible signs that breakouts leave behind without compromising the skin barrier
  • POWERED BY BAKUCHIOL and NIACINAMIDE: Bakuchiol is a gentle plant based alternative to retinol that helps reduce the appearance of post breakout marks and smooths skin texture. Niacinamide is known to soothe and even skin tone
  • SERUM SUITABLE FOR SPOT or ACNE PRONE SKIN: Recommended for use morning and evenings. Does not clog pores and provides 48 hours of boosted hydration. Vegan-friendly
  • DERMATOLOGICALLY TESTED
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#4
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HEYYOUFLY Dark Spot Correcting Serum, 10% Niacinamide + 4% Tranexamic Acid, Dark Spot Correcting Serum, Niacinamide Serum for Post-Acne Marks, Acne Scars, Pack of 2

Brand: HEYYOUFLY
$15.00
⭐ 4.1
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    Dark spot correction serum: Dark spot correction serum is a kind of skin care product specially designed to skin and fade melanin. With the Dark Correcting Serum, the skin becomes brighter and shinier and the skin colour becomes more even.
  • Advanced moisturising: Niacinamide 10% + Txa 4% dark spot correcting serum to protect the damaged skin barrier, soothe and moisturise the skin. Gentle enough to be used daily morning and evening.
  • Safe ingredient: Contains 10% niacinamide, 4% tranexamic acid and 2% arbutin, a powerful trio of active ingredients against pale skin, uneven skin tone and enlarged pores.
  • Easy to absorb: The Dark Spot Correcting Serum has a non-greasy, watery, light texture that can be easily absorbed by the skin, does not strain the skin and is a perfect addition to your skin care.
  • For all skin types: dark spot correction serum is suitable for different skin types and can be used in daily programs as well as skin before make-up. This contributes to the fact that the effective ingredients of the essence can be better absorbed by the skin.
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#5
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numbuzin No.5 Serum | Vitamin Concentrated Serum | Glutathione, Vitamin C, Tranexamic Acid | Hyperpigmentation, Acne Scars | Suitable for Sensitive Skin, Korean Skincare | 30 ml

Brand: numbuzin
$30.00
⭐ 4.7
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    [DARK SPOTS BRIGHTENING SERUM] Daily serum enriched with brightening ingredients, glutathione and vitamin C, and antioxidants, to gently yet effectively fade dark spots and hyperpigmentation, leaving you with glowing, clear skin.
  • [GLUTATHIONE] Glutathione is a well-known supplement especially in Korea, taken either orally or through injections to brighten dull, uneven skin tone and to fade hyperpigmentation, dark spots, and acne marks. This powerful antioxidant inhibits melanin overproduction and accumulation, which are the leading causes of hyperpigmentation. Glutathione-enriched skincare offers a gentler and more effective alternative to supplements.
  • [KEY INGREDIENTS] Contains antioxidants and brightening ingredients glutathione, vitamin C, niacinamide and tranexamic acid to help gently yet effectively fade hyperpigmentation and darks spots and even out dull, uneven skin tone. Panthenol and ceramides for soothing and hydration.
  • [CLINICALLY TESTED] Clinically proven to even out skin tone by 18.90% and reduce dark spots by 9.65% in 4 weeks. Hypoallergenic and skin irritation tests completed, making it safe to use for sensitive and acne-prone skin types.
  • [RECOMMENDED FOR] All skin types: oily, dry, combination, acne-prone, and sensitive skin. Especially recommended for the following skin concerns: hyperpigmentation, dark spots, acne scars and marks, dull and tired complexion
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#6
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numbuzin No.5 Serum | Goodbye Blemish Serum | for Acne Scars with Vitamin C, Niacinamide, Antioxidant | Lightweight Gel, Korean Skincare for Face | 50 ml

Brand: numbuzin
$30.32
⭐ 4.8
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    [BLEMISH-REDUCING SERUM] Formulated to target dark spots, acne scars, and blemishes, this serum combines Vitamin C, Vitamin Tree Extract and Niacinamide for a clearer, more even skin tone.
  • [ANTIOXIDANT-RICH FORMULA] Enriched with powerful antioxidants to combat free radicals and reduce signs of skin damage, promoting an even complexion.
  • [LIGHTWEIGHT GEL TEXTURE] Features a refreshing gel consistency with Vitamin Tree Extracts which absorbs quickly without leaving a sticky residue, making it ideal for daily use.
  • [RADIANT& SMOOTHING] Vitamin C, Vitamin Tree Extract, and Niacinamide work together to improve dark spots and smooth out uneven skin texture for a more radiant and clear appearance.
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#7
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Cos de Baha 10% Azelaic Acid Serum 30 ml

Brand: Cos De BAHA
$20.00
⭐ 4.4
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    Helps to repair damaged tissue
  • Azelaic acid for acne scars
  • Helps to brighten and clear skin
  • Helped resolve the pigmentation of the skin
  • It is based on raw materials to improve skin problems
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#8
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La Roche-Posay Ultra Concentrated Serum, Anti-Imprefections and Marks, For Acne Prone Skin, Effaclar, 30ml

Brand: La Roche-Posay
$51.96
⭐ 4.1
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    Effaclar Serum is an ultra concentrated serum that helps reduce the signs of ageing. It also visibly reduces the appearance of breakouts, blemishes and imperfections. It is suitable for acne prone skin.
  • Formulated with 3 complementary peeling acids; LHA to micro-exfoliate & refine pores, salicylic acid to unclog pores and help clear imperfections, and glycolic acid for anti-redness.
  • Apply after cleansing and before moisturising in the evening. Apply 2-3 drops and gently massage onto the skin. Avoid eye area.
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#9
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Minimalist 10% Niacinamide Serum For Acne Marks, Blemishes and Oil Balancing With Zinc Skin Clarifying Anti Acne Serum | For Oily and Acne Prone Skin 30Ml 1 Fl Oz (Pack Of 1)

Brand: Minimalist
$18.00
⭐ 5
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    REMOVES & PREVENTS ACNE MARKS & BLEMISHES: High grade pure Vitamin B3 (Niacinamide) added in this serum is clinically proven to reduce acne marks & dark spots in 2 weeks, resulting in even complexion or tone. Regular daily use prevents future spots & uneven skin tone. No more blemishes, only clear healthy skin!
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#10
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Minimalist 3% Tranexamic Acid Face Serum for Acne Scars, Melasma, Discoloration & Dark Spots Correcting | Helps with PIE & PIH | For Women & Men | 1 Fl Oz / 30 ml

Brand: Minimalist
$19.99
⭐ 4.8
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    [ CLEAN & TRANSPARENT BEAUTY ]: This serum is (i) Fragrance-free (ii) Silicones-free (iii) Sulfates-free (iv) Parabens-free (v) Essential Oils-free and (vi) Dyes-free. Also, it is non-comedogenic & oil-free. Formulated at pH 3.8 - 4.8 with high quality ingredients including HPA is Radianskin, which is a high performance active developed by BASF, Germany
  • [ FOR ALL SKIN TYPES ]: Suitable for all skin types viz. oily, dry, sensitive, combination, normal. After cleansing and toning your face, take 2-3 drops of serum on your fingertips with the dropper. When to use: PM. Start with every alternate day and after 2 weeks of usage, use it everyday.
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