The Verdict
The Anua Niacinamide 10 + TXA 4 Serum has become a viral staple for those tackling stubborn hyperpigmentation. By combining 10% Niacinamide with 4% Tranexamic Acid, it targets uneven skin tone from two different angles. While it isn't a quick fix, consistent use pays off for those looking to brighten their complexion.
Who It’s For
This serum is best suited for those struggling with post-acne marks, sun spots, or general dullness. Dry and mature skin types tend to appreciate the hydrating base, while those with sensitive skin should exercise caution.
The Pros
- Effective Brightening: Users consistently report a visible reduction in dark spots and a noticeable boost in overall skin radiance.
- Texture Improvement: Beyond just fading spots, it helps refine skin texture and minimizes the appearance of pores.
- Hydrating Feel: Unlike many harsh active serums, this formula remains lightweight and hydrating on the skin.
The Cons
- Potential Stickiness: The finish can feel slightly tacky, which may require a few minutes to fully absorb before layering makeup.
- Integration Period: Because of the high concentration of actives, it can cause breakouts or irritation if introduced into your routine too quickly.
- Patience Required: This is not an overnight miracle. Significant results typically manifest only after several weeks of dedicated application.
Editor's Note
If you have oily or acne-prone skin, integrate this serum slowly. Start by using it every other night to monitor how your skin reacts, as the potent ingredient profile can be overwhelming for some barrier types.




