For what purpose is tranexamic acid used in skincare?

Tranexamic acid is primarily recognized in skincare for its effectiveness in treating hyperpigmentation and brightening skin tone. It works by inhibiting melanin production in the skin, which helps reduce the appearance of dark spots, melasma, and other forms of discoloration. This property makes it a valuable ingredient for individuals looking to achieve a more even skin tone and diminish signs of hyperpigmentation.

While other ingredients may enhance hydration, improve skin firmness, or offer UV protection, tranexamic acid is specifically targeted for addressing issues related to pigmentation. Its use in formulations aimed at lightening and evening out skin color highlights its role in treating hyperpigmentation effectively, making it the correct choice in this context.