Used as a natural photosensitizer in photodynamic therapy for cancer treatment and skin diseases such as psoriasis and actinic keratosis, due to its ability to generate reactive oxygen species when exposed to light. It shows promise in targeting tumor cells and abnormal skin cells with minimal damage to surrounding healthy tissue. Also investigated for antimicrobial applications, including antiviral (e.g., herpes and hepatitis viruses) and antibacterial treatments under light activation. Its fluorescent properties make it useful in bioimaging and cellular tracking studies. Research explores its potential in organic electronics and light-driven catalysis because of its strong light absorption and electron transfer capabilities. It holds interest for developing drugs and health products.