Cajeput (Melaleuca cajeputi) is very popular in Indonesia. Thriving in tropical and subtropical regions, including Indonesia, it can be found in various areas, particularly swamp forests. Cajeput leaves are commonly used as raw materials for producing cajeput essential oils, which is widely utilized in various industries. In Indonesia, cajeput has been extensively developed due to it being a valuable source of essential oils. Besides its practical benefits, cajeput holds significant economic value in the domestic market. It is suitable for cultivation in narrow lands that might not be suitable for other crops. Moreover, cajeput also has ecological benefits in aiding soil and water conservation efforts in Indonesia. Through proper cultivation, Indonesia can enhance its role and position in the international market.
Similar yet distinct, cajeput differs from eucalyptus. Cajeput, scientifically known as Melaleuca cajeputi, grows in Java and Maluku, while Eucalyptus or Eucalyptus globulus originates from Australia. In terms of chemical composition, cajeput oil contains more cineole, while eucalyptus oil contains more eucalyptol. In terms of aroma, cajeput oil exudes a gentle and balsamic scent, while eucalyptus oil offers a fresh and stronger aroma.
Despite their differences, cajeput shares some similarities with eucalyptus. They both belong to the same family, Myrtaceae. Both are frequently used in the fragrance industry, particularly in aromatherapy, as they can help clear respiratory tracts as well as refresh the body and mind. Additionally, both possess strong antiseptic properties, enabling them to effectively kill or inhibit the growth of microorganisms such as bacteria, viruses, and fungi.