Perilla leaves are widely used in Asian cuisine and traditional medicine. In many cultures, this aromatic herb is valued not only as a flavorful ingredient but also as a natural remedy for improving overall health. In Japan, perilla leaves are sometimes referred to as “the revival leaf” because of their remarkable health-supporting properties. Many people believe that drinking perilla leaf water regularly can provide noticeable benefits in a short time. According to traditional health practices and modern nutritional insights, consuming perilla leaf tea or infused water may help improve several aspects of well-being within about a week when combined with a healthy lifestyle. What Are Perilla Leaves? Perilla leaves come from a plant scientifically known as Perilla ocymoides , belonging to the mint family (Lamiaceae). In many Asian countries, especially Vietnam, Korea, China, and Japan, the plant is commonly used as a culinary herb and medicinal plant . The plant is known b...