Anua
Niacinamide 10 TXA 4 Serum
A medium serum & treatment for hyperpigmentation and dullness, built around Niacinamide, with candidate-level formula data, and low obvious irritation flags.
Routine step
Serums & Treatments
Category
Serum & Treatment
When to use
Morning or night
Skin fit
Dark spots
10/10
Dullness
9/10
Pores
6/10
Acne
4/10
Best for
Key ingredients
Niacinamide
Supports brighter, more even-looking tone and helps reduce visible pores.
Cautions
No major red flags in Koracle's current read. Still patch-test first.
Formula needs one more check
Useful data is here, but it should be re-checked before big decisions.
Checked 2026-05-14
Available
Check current price before you buy.
Koracle is skincare education, not medical or dermatology advice. Patch-test new products. Ask a licensed dermatologist about acne, rosacea, eczema, allergic reactions, pregnancy concerns, or symptoms that persist.