Papaya leaf contains a protein-dissolving enzyme called papain that can be used as an exfoliant to remove dead skin cells and reduce the occurrence of clogged pores, ingrown hairs, and acne. Papaya is the most widely cultivated crop in the world. Its fruit, seeds, and leaves are frequently utilized in a variety of medicines. more : https://www.theyoungchemist.com/detail/papaya-leaves.html