ANUA Niacinamide 10 + TXA 4 Serum — Your Glow Starts Here
Korean Skincare · Glass Skin Formula

Your Skin’s New
Holy Grail Serum

ANUA Niacinamide 10% + TXA 4% Serum — a science-backed, nature-driven formula to fade dark spots, refine pores, and give you the luminous glow you’ve always wanted.

★★★★★★
4.4/5 · 14,200+ reviews
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Fragrance Free
Cruelty-Free
All Skin Types
ANUA Niacinamide 10 + TXA 4 Serum
10% Niacinamide
4% TXA Tranexamic Acid
2% Arbutin
4.4★
Average Rating
14,200+
Customer Reviews
2,000+
Bought Last Month
99/100
ONSKIN Clean Score

Why It Works

Four Reasons to Love This Serum

Formulated with a powerful trio of brightening actives and wrapped in deep hydration for daily use — morning, night, for every skin type.

✨

Korean Glass Skin

10% Niacinamide + 4% TXA + 2% Arbutin work together to target dullness, dark spots, and enlarged pores for that coveted glass-skin finish.

💧

Gentle & Hydrating

Ceramides and Hyaluronic Acid protect and restore your skin barrier — soothing sensitive skin while delivering deep, lasting hydration.

🌸

Featherlight Texture

Non-greasy, watery consistency absorbs in seconds. Nature-driven pink colour. Sits beautifully under moisturiser, SPF, and makeup.

🌍

For Every Skin Type

Fragrance-free and cruelty-free formula works for sensitive, dry, oily, combination, and mature skin. Safe enough for daily AM & PM use.

The Formula

Science Meets Nature

A rich blend of 50+ ingredients — each chosen for efficacy, safety, and synergy. Here’s what’s doing the heavy lifting.

10%
Niacinamide (Vitamin B3)
Visibly reduces pore size, evens skin tone, controls oil, and strengthens the skin barrier. The gold-standard brightening ingredient.
4%
Tranexamic Acid (TXA)
Targets stubborn hyperpigmentation and melasma by interrupting melanin transfer — fading dark spots at the source.
2%
Arbutin & Alpha-Arbutin
Dual-form arbutin gently inhibits tyrosinase to brighten existing discolouration and prevent new spots from forming.

Full Ingredient List

Water, Glycerin, Niacinamide, Tranexamic Acid, Butylene Glycol, Diethoxyethyl Succinate, 1,2-Hexanediol, Arbutin, Sodium Hyaluronate, Alpha-Arbutin, Coccinia Indica Fruit Extract, Eclipta Prostrata Extract, Macadamia Integrifolia Seed Oil, Olea Europaea (Olive) Fruit Oil, Simmondsia Chinensis (Jojoba) Seed Oil, Vitis Vinifera (Grape) Seed Oil, Theobroma Cacao (Cocoa) Extract, Hydrolyzed Hyaluronic Acid, Chamaecyparis Obtusa Leaf Extract, Prunus Persica (Peach) Flower Extract, Camellia Sinensis Seed Oil, Yeast Ferment Extract, Centella Asiatica Extract, Artemisia Princeps Leaf Extract, Candida Bombicola/Glucose/Methyl Rapeseedate Ferment, Hyaluronic Acid, Pentylene Glycol, Betaine Salicylate, Sucrose Palmitate, Hydrogenated Lecithin, Gellan Gum, Sodium Phytate, Cellulose, Caprylic/Capric Triglyceride, Panthenol, Cyanocobalamin, Polyglutamic Acid, 3-O-Ethyl Ascorbic Acid, Ceramide NP, Dextrin, Asiaticoside, Madecassic Acid, Asiatic Acid…

No Fragrance No Parabens Cruelty-Free Alcohol-Free* Dermatologist Approved Vegan-Friendly

Application Guide

How to Use It

Simple five-step ritual for morning and evening. Consistency is key — most users see real results within 4–8 weeks.

1
Cleanse Your Face
Start with a clean canvas. Gently wash with your regular cleanser and pat dry.
2
Apply 2–3 Drops
Dispense 2–3 drops onto fingertips and press gently into clean skin.
3
Let It Absorb
Allow 1–2 minutes for the lightweight serum to fully absorb before layering.
4
Moisturise
Follow with your favourite moisturiser to seal in all the goodness. Avoid heavy oils to prevent pilling.
5
Add SPF (AM)
Always finish with SPF in the morning to protect your brightening results.

Real Customers, Real Results

What People Are Saying

4.4
★★★★★★
Based on 14,200+ reviews 2,000+ bought last month
Fades dark spots visibly
Lightweight & non-sticky
Perfect under SPF & makeup
Great for sensitive skin
Results in 2–4 weeks
Korean glass skin glow
Reduces pore appearance
Holy grail for clear skin
No irritation whatsoever
Brighter & smoother skin
Absorbs super fast
Worth every penny
Fades dark spots visibly
Lightweight & non-sticky
Perfect under SPF & makeup
Great for sensitive skin
Results in 2–4 weeks
Korean glass skin glow
Reduces pore appearance
Holy grail for clear skin
No irritation whatsoever
Brighter & smoother skin
Absorbs super fast
Worth every penny
★★★★★
Lightweight, effective, and very skin-friendly
I’ve been using this for two months and I’ve slowly been seeing a dramatic improvement in my skin’s texture, tone, and overall brightness. According to the ONSKIN app, it rates 99 out of 100 — a very clean ingredient list with low risk for your skin barrier. Consistency is key — results may appear gradually over several weeks, as I experienced.
✓ Verified Purchase
M
Monaco
🇨🇦 Canada
Dec 2025
★★★★★
Great texture, gentle on skin — and it really works
I’ve been using this since September and I’m honestly impressed. My skin is smoother, brighter and my dark spots have started to fade. It also helped reduce small breakouts and tighten my pores. The texture is lightweight, absorbs fast and doesn’t irritate the skin at all.
✓ Verified Purchase
D
Darline Pierre
🇨🇦 Canada
Oct 2025
★★★★★
Genuinely works so good
I have genuinely never found any serum or moisturizer that has worked this good. I’ve struggled with cystic acne and dry skin. My acne scars are already almost gone and it hasn’t even been a full day! This serum brightens, hydrates, smooths, and glassifies. It brought my skin back to life in just 1 use.
✓ Verified Purchase
P
Presley
🇺🇸 United States
Apr 2026
★★★★★
A truly excellent product
This is a truly excellent product. It has helped improve the texture of my 59 year old skin! I’m onto my 4th bottle and will always have this product as part of my skincare routine.
✓ Verified Purchase
F
Fiona Hines
🇦🇺 Australia
Apr 2026
★★★★★
Gentle enough for daily use
I’m already on my second bottle and have been using it daily with no issues. The texture feels lightweight and hydrating without being sticky, and it layers well with the rest of my skincare. My skin looks brighter and smoother overall since I started using it.
✓ Verified Purchase
K
Kiki
🇨🇦 Canada
May 2026
★★★★★
Staple in my skincare routine
This is a staple in my skincare routine! Has helped tremendously with my scarring. I have acne prone skin and haven’t had any issues. If you struggle with stubborn pigmentation I recommend giving this a try. The bottle lasts a while considering the size!
✓ Verified Purchase
A
Ashley McLaughlin
🇨🇦 Canada
Sep 2025
★★★★★
Best Niacinamide serum ever tried
Loveeeee!!! Best Niacinamide serum I’ve ever tried. Very light on skin making it feel plump and hydrated!
✓ Verified Purchase
C
Cee Vee
🇨🇦 Canada
Jan 2026
★★★★★
Power-Serum for an even, radiant complexion
The texture is light, absorbs instantly and leaves no sticky feeling — ideal under makeup. Already after a short time, I noticed a visible improvement in skin texture. Small impurities heal faster, pores look refined, and the complexion is more balanced. Despite the high active concentration it is very gentle and contains no alcohol.
✓ Verified Purchase
N
Nicole Schodl
🇩🇪 Germany
Oct 2025
★★★★★
Dark spots vanishing in one week
I have been using this serum for one week and I can see the difference in my skin — it is getting so much better. I can see my dark spots are vanishing. I am very happy with this serum. Highly recommended.
✓ Verified Purchase
M
Muskanglamdiaries
🇨🇦 Canada
Mar 2026
★★★★★
Amazing — absolutely flawless skin
Absolutely amazing, my skin looks flawless when I use this. If you put it on every day your skin gets used to it so you have to take breaks. But the results are truly outstanding.
✓ Verified Purchase
T
Tianastylez
🇨🇦 Canada
Sep 2025
★★★★★
Visible results in 3 days
This serum is so watery and lightweight for your face. It’s not tacky and it hydrates my face so well — using it 3 days straight I can feel the difference already.
✓ Verified Purchase
A
Amazon Valuable Customer
🇨🇦 Canada
Apr 2026
★★★★★
Magnificent for sensitive & dry skin
Only used it for two days so far but wow — I have sensitive dry skin and this is fantastic. It locks in natural moisture, feels light, and reduces the look of fine lines. Highly recommend.
✓ Verified Purchase
M
Margaretha M.
🇦🇺 Australia
Apr 2026

Ready to Transform Your Skin?

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Reviews sourced from verified Amazon purchasers. Individual results may vary. Patch test recommended for sensitive skin.