Niacinamide 10 + TXA 4 Serum

"Niacinamide 10% + Tranexamic Acid 4% Serum is one of my favorite combinations for clients struggling with hyperpigmentation, post-acne marks, uneven skin tone, and enlarged pores. Niacinamide helps regulate oil production, strengthen the skin barrier, and improve overall skin clarity, while tranexamic acid targets stubborn discoloration and helps prevent excess pigment formation. This serum offers effective brightening benefits without the irritation often associated with stronger acids or prescription treatments."