TN Tranexamic Acid + Niacinamide Serum 30ml / 60ml. - Tranexamic Acid (5%) – Fades discoloration and evens skin tone. [Cos De BAHA]. - Niacinamide (5%) – Brightens and improves skin texture. - After cleansing and applying toner, apply an appropriate amount of the serum to the face.
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