Anua Niacinamide 10 TXA 4 Serum

Anua Niacinamide 10 + TXA 4 Serum

The Anua Niacinamide 10 + TXA 4 Serum is a precision-formulated brightening serum that pairs 10% Niacinamide with 4% Tranexamic Acid (TXA) to create a dual-mechanism treatment for hyperpigmentation, dark spots, and uneven skin tone. Developed by Anua, a Korean brand known for clinical ingredient integrity and gentle formulations, this serum is particularly well-suited for those who prioritise both efficacy and tolerance.

Niacinamide at 10% is an established concentration for visible brightening results. It reduces the transfer of melanin-containing vesicles from melanocytes to keratinocytes, which is the primary mechanism by which dark spots and uneven tone develop. Additionally, Niacinamide at this concentration strengthens the skin barrier, reduces the appearance of pores, and regulates excess sebum production.

Tranexamic Acid works through a different brightening pathway, blocking the UV-triggered signalling cascade that stimulates melanin production. TXA is particularly effective for melasma and sun-induced pigmentation that has not responded fully to other brightening agents. Its exceptional tolerability profile makes it suitable for year-round use even on reactive skin.

The combination of these two clinically validated brightening ingredients, operating through complementary mechanisms, provides faster and more comprehensive tone correction than either ingredient alone. The lightweight serum texture is fragrance-free and absorbs cleanly without residue.

How to Use

Apply three to four drops to cleansed, toned skin after essence. Use morning and evening. Follow with moisturiser and SPF50+ during the day for enhanced brightening results.