Anua Niacinamide 10% + TXA 4% Dark Spot Correcting Serum 30ml

10% niacinamide plus 4% TXA — the heaviest brightening Anua makes. A potent brightening serum with 10% niacinamide and 4% tranexamic acid — targets stubborn pigment, melasma, and post-acne marks over 6-12 weeks.

What it does:

• Fades melasma and stubborn dark patches over 8-12 weeks
• Evens overall skin tone
• Refines visible pore size
• Safe to layer with retinol routines

Key ingredients:

• Niacinamide 10% — high-dose tone-evening and pore-tightening
• Tranexamic Acid 4% — targeted melasma fader
• Sodium Hyaluronate — long-lasting hydration

How to use: AM and PM after toner. Press 3-4 drops into clean skin. Follow with cream and SPF.

30-day money-back guarantee — keep the product. Free shipping in Canada over $99.