Blackberry leaves, with their jagged edges and deep green hue, are often overlooked despite their valuable properties. These leaves are commonly used in herbal remedies thanks to their high content of tannins, which is known to have astringent and anti-inflammatory effects. Blackberry leaves can be brewed into a tea that is believed to help alleviate sore throats and calm digestive issues. They are rich in antioxidants, making them a popular choice for skincare products aimed at reducing inflammation and promoting healthy skin.