Topical tranexamic acid is generally well tolerated by many skin types, including skin prone to pigmentation. If your skin is sensitive or reactive, introduce a new serum gradually and follow the directions for the individual formula.
Some people begin to notice improved clarity and a more even-looking complexion within several weeks. More persistent hyperpigmentation, sun damage or melasma can require longer and more consistent treatment.
Yes. TXA is often paired with ingredients such as Vitamin C, niacinamide and kojic acid as part of a targeted pigmentation routine. If you use stronger exfoliants or retinoids, introduce combinations gradually to avoid unnecessary irritation.