Anua Niacinamide 10% + TXA 4% Dark Spot Correcting Serum — Duo Pack (2 x 30ml)

Anua's dark-spot serum in a two-bottle set — the sensible way to buy it, since this is a product that needs consistent use over months rather than weeks to show what it can do. Niacinamide at 10% and tranexamic acid at 4% work together on post-acne marks and stubborn patches of uneven tone, in a base light enough to layer under sunscreen.

Key benefits

• Targets dark spots and post-acne marks
• Brightens and evens overall skin tone
• Hydrates and calms rather than drying skin out
• Two full bottles — enough for a proper course of use

Key ingredients

• Niacinamide 10% — brightening and barrier support
• Tranexamic acid 4% — targets stubborn discolouration
• Arbutin — additional tone-evening support
• Ceramide NP and hyaluronic acid — keep the formula comfortable

How to use

Apply after cleansing and toning, morning and night. Pat a few drops gently over the face or directly onto areas of concern, then layer under moisturiser. Daily sunscreen is essential — without it, dark spots will not improve.

Suitable for

All skin types, including sensitive and acne-prone skin.

Important notes

This listing is the 30ml + 30ml duo pack — two full-size bottles. Introduce gradually if your skin is new to niacinamide at this strength. For external use only; avoid contact with the eyes.