While tranexamic acid is a skincare ingredient that is well-known to dermatologists, many of us mere mortals have never heard of it. However, that’s soon likely to change: According to Beauty Pie’s Trends Report 2025, tranexamic acid is set to be the second biggest ingredient trend of this year. Based on Google searches and social media mentions, there was 107% increase in interest in the latter half of 2024, ahead of other actives such as niacinamide or azelaic acid.
Dermatologists will also tell you that the interest around tranexamic acid is entirely justified—especially because it is highly effective for preventing and treating blemishes as well as hyperpigmentation and melasma. “In dermatology, it has been found to have a potent depigmenting effect, as it interferes in the pathway that activates the excessive production of melanin, responsible for dark spots on the skin,” explains dermatologist Carlos Morales Raya, director of the clinic that bears his name.“Tranexamic acid is a …