Incorporated into some of the best-loved serums for hyperpigmentation, tranexamic acid stands out for its ability to complement other ingredients while working in a novel way to halt excess ...

All products featured on Allure are independently selected by Allure editors. However, when you buy something through our ...

Layer it with other derm-approved favorites. Both experts agree that kojic acid is gentle enough to use alongside niacinamide, tranexamic acid, and vitamin C—without causing an adverse reaction. In ...

Hyperpigmentation is a skin condition that can result in uneven skin tone. Stylist looks into what makes tranexamic acid an effective ingredient to make skin appear brighter and more even.

If you buy something, we may earn an affiliate commission. What is kojic acid, exactly? To get technical, this active is a natural byproduct of fermenting fungi like Aspergillus oryzae ...