ANUA Niacinamide TXA Serum: gentle spot fading? (2026)
What does it help with?
This ANUA serum is here for shoppers dealing with dullness, uneven tone, and the look of stubborn dark spots or post-acne marks, using a high-active blend of 10% niacinamide, 4% tranexamic acid (TXA), and 2% arbutin. The formula also includes hyaluronic acid and plant oils to keep it hydrating and soothing while you use it as part of a daily routine.
From buyer reports, the texture is lightweight and non-sticky, it absorbs quickly, and it tends to play nicely under makeup. Most reviewers describe gradual brightening and reduced pigmentation over weeks without irritation, but some also mention that results can feel slow and a few ran into minor packaging issues.
Best for: Sensitive, combination, or acne-prone skin that wants a gentle daily tone-evening and spot-fading serum.
Not for you if: You want fast, dramatic spot fading in just a few uses or you are easily frustrated by occasional packaging quirks.
What is the formula built from?
It’s a brightening-and-tone-evening serum formula centered on niacinamide and tranexamic acid, supported by arbutin plus hydrating and soothing add-ins.
| Niacinamide level | 10% |
|---|---|
| Tranexamic acid | 4% |
| Arbutin level | 2% |
| Hydration support | Hyaluronic acid |
| Comfort add-ins | Plant oils |
Know before you buy
Customer Reviews
View MoreA lightweight serum with 10% niacinamide + 4% tranexamic acid that absorbs fast, gently brightens and reduces pigmentation over weeks without irritation. Works well for sensitive, combination and acne‑prone skin as a daily tone‑evening treatment. A few users note slow results or minor packaging issues.
Formula is solid and non-irritating, but 30ml doesn't feel huge if you use it daily. Results are gradual so factor that in before buying.
No redness or breakouts since I started. Skin looks brighter and some tiny dark spots have faded. Definitely staying in my routine.
After about a month my deeper discoloration has visibly lightened. Texture is smooth and it layers well with sunscreen. No irritation on my sensitive skin.
Love how hydrating this is while also helping with pigmentation. My combination skin feels balanced and calmer overall.
Hydrating and non-irritating, but deep spots take time. I like it for maintenance more than quick fixes. Also wish the bottle had a sturdier cap for travel.
Texture is lovely and non-sticky. I noticed some brightening but deep marks are still there after a few weeks. Worth trying if you can be patient.
The niacinamide and tranexamic acid work well together — brightens without drying. Skin feels plump from the hyaluronic acid.
Perfect for daily use — gentle, hydrating and helps prevent new dark spots. My skin looks healthier and more even after regular use.
This has become part of my daily routine. Brightens without drying and layers well with other actives. Skin feels plumper and makeup applies smoother.
Delivers on evening skin tone without irritation. Hydration is great thanks to hyaluronic acid, and I feel it helps prevent new discoloration.
Love the niacinamide + tranexamic acid combo — gentle on my sensitive skin yet effective. Hydrating thanks to hyaluronic acid, and I haven't experienced any redness. Works great…
Absorbs quickly without leaving residue. I can see improvement in brightness and pore texture after consistent use. Works fine under makeup.
Or should you get the other one?
FAQ
Is this serum suitable for sensitive or acne-prone skin?
Yes—it's described as gentle and suitable for all skin types including sensitive and acne-prone, and reviewers commonly report no irritation.
How long does it take to see brightening or spot-fading results?
Buyer feedback points to gradual changes over weeks, and some users specifically mention that results can feel slow.
Can I wear it under makeup?
Many reviewers say it layers well under makeup because it absorbs fast and feels lightweight and non-sticky.
