Everyday elements—including UV exposure, prescription drugs, and some professional treatments—can trigger production of melanin in the skin’s lowest epidermal layers. This excess melanin rises to the surface of the skin, causing visible skin discoloration. Discolouration can manifest in a range of ways, including post-acne marks and stubborn brown patches on the cheekbones, forehead, and upper lip.
When shopping for products that target skin discolouration , it is important to look for well-studied ingredients backed by clinical results. Tranexamic acid is one such ingredient. Used and recommended by dermatologists, it works by addressing the appearance of discoloration at its onset. Studies have also demonstrated its ability to address hard-to-treat forms of discoloration including post-acne marks and stubborn brown patches. Tranexamic acid can be combined with other discolouration -fighting ingredients that work synergistically to create a multi-action approach targeting discoloration.
Tranexamic acid is a synthetic derivative of the amino acid lysine, tranexamic acid has been used by physicians to address skin discoloration via topical application. This ingredient has been shown to diminish the appearance of discoloration and improve stubborn brown patches.