Dark spots, acne scars, and pigmentation are some of the most common skin concerns people face worldwide. If you’ve been struggling with uneven skin tone or dullness, a well-formulated serum can transform your routine. One of the most raved-about solutions is the Anua Niacinamide 10% + TXA 4% Dark Spot Removing Serum.
This blog will give you a complete guide on what makes this serum unique, how it works, ingredients, benefits, side effects, and whether it’s worth adding to your skin care routine.

What is Anua Niacinamide 10% + TXA 4% Serum?
The Anua Niacinamide Serum is a targeted treatment designed to:
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Fade dark spots and hyperpigmentation
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Reduce acne scars and redness
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Brighten dull skin
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Improve skin barrier strength
It combines 10% Niacinamide (a powerful brightening and anti-inflammatory ingredient) with 4% Tranexamic Acid (TXA), plus 2% Arbutin, hyaluronic acid, and soothing botanicals.
This formulation is ideal for anyone looking to achieve a glowing, even-toned complexion.
Key Ingredients in Anua Niacinamide Serum
Let’s break down the hero ingredients that make this serum so effective:
1. Niacinamide (10%)
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Reduces dark spots and pigmentation
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Minimizes pores
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Controls excess oil production
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Strengthens the skin barrier
2. Tranexamic Acid (4%)
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Inhibits melanin production
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Targets stubborn pigmentation and sunspots
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Helps with redness and post-acne marks
3. Arbutin (2%)
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Brightens skin tone
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Prevents future dark spots
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Works synergistically with niacinamide for even skin tone
4. Hyaluronic Acid & Ceramides
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Provide deep hydration
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Maintain healthy skin barrier
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Keep skin plump and youthful
5. Soothing Extracts (Centella, Aloe, Vitamin C)
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Calm irritated skin
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Deliver antioxidant protection
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Promote natural glow

Why Anua Niacinamide 10% + TXA 4% Serum is Effective
Unlike many serums that only focus on one ingredient, this one is multi-targeted.
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Niacinamide + TXA + Arbutin = Triple-action brightening power
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Hydrating agents ensure the serum is non-drying
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Lightweight, watery formula absorbs quickly without stickiness
👉 Many users call it the perfect serum for achieving “glass skin”.
Benefits of Anua Niacinamide Serum
Using the serum consistently can give you visible results.
1. Fades Dark Spots & Pigmentation
Targets post-acne scars, sunspots, and uneven skin tone.
2. Brightens Skin Tone
Delivers radiant, glowing skin.
3. Improves Skin Barrier
Niacinamide and ceramides strengthen your skin’s defense system.
4. Reduces Acne & Redness
Helps calm inflammation and controls oil production.
5. Hydrates & Softens Skin
Hyaluronic acid keeps skin plump and hydrated.
How to Use Anua Niacinamide 10% + TXA 4% Serum
Correct usage is key for best results.
Step-by-Step Application:
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Cleanser → Wash face with a gentle cleanser.
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Toner (optional) → Balance skin’s pH.
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Anua Niacinamide Serum → Apply 2–3 drops on face and gently pat.
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Moisturizer → Seal in hydration.
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Sunscreen (Morning) → Always apply SPF to protect against UV damage.
Usage Frequency:
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Start with 3 times a week, then gradually increase to daily use.
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Can be used both morning and night.
👉 Important: Always patch test before full use.
Who Should Use Anua Niacinamide Serum?
This serum works well for:
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People with dark spots and hyperpigmentation
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Acne-prone and oily skin
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Dull and uneven skin tone
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Sensitive skin (since it’s lightweight and soothing)
Not ideal for:
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Those allergic to niacinamide or arbutin
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Extremely sensitive skin that cannot tolerate actives
Side Effects & Precautions
Most users tolerate this serum well, but possible side effects include:
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Mild purging (temporary breakouts when starting actives)
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Irritation if layered with too many strong actives (like retinol + strong acids)
👉 Tips to Avoid Irritation:
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Do not mix with high concentrations of Vitamin C or AHAs/BHAs in the same routine.
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Always apply sunscreen when using brightening serums.
Real User Reviews
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⭐⭐⭐⭐⭐ “Within 2 weeks, my acne scars faded and my skin looked brighter. It absorbs fast and layers well under moisturizer.”
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⭐⭐⭐⭐ “Helped with pigmentation but took about a month for visible results. Lightweight and non-greasy.”
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⭐⭐⭐ “Caused purging at first but later improved my skin texture. Not for ultra-sensitive skin.”
Comparison: Anua vs Other Niacinamide Serums
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The Ordinary Niacinamide 10% + Zinc 1%: Affordable, but can be drying for some users.
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Paula’s Choice Niacinamide 20%: Stronger, but expensive and not beginner-friendly.
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Anua Niacinamide 10% + TXA 4%: Balanced formula with hydration + brightening, great for most skin types.
Where to Buy Anua Niacinamide Serum
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Nykaa: ₹1,800 (high rating: 4.7/5 from 50K+ reviews)
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Flipkart: ₹1,144 (good budget option)
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Amazon & other K-beauty retailers
👉 Always buy from authorized sellers to avoid counterfeit products.

Final Thoughts: Is Anua Niacinamide Serum Worth It?
Yes! The Anua Niacinamide 10% + TXA 4% Serum is one of the best solutions for:
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Dark spots & hyperpigmentation
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Acne scars & redness
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Achieving a glowing, even-toned complexion
With its powerful yet gentle formula, it’s suitable for most skin types. The combination of niacinamide, TXA, and arbutin makes it a must-have for anyone struggling with pigmentation issues.
🌸 Ready to transform your skin? Try the [Anua Niacinamide 10% + TXA 4% Dark Spot Removing Serum] and say goodbye to dark spots for good. Shop now and experience glowing, even-toned skin within weeks!