Jamun (Syzygium cumini): traditional uses, phytochemistry, how to prepare the tea, plant synergies and precautions for people taking diabetes medication.

Tea tree (Melaleuca alternifolia): traditional uses of melaleuca oil on the skin, preparation methods, safe dilution and contraindications.

Cajuput (Melaleuca cajuputi): traditional uses of the essential oil, preparation methods, topical recipes and contraindications for children and pregnancy.

Clove (Syzygium aromaticum): traditional uses, eugenol, preparation methods, recipes and contraindications, with a warning about clove oil in babies.

Eucalyptus (Eucalyptus globulus): traditional properties, tea preparation, essential oil, and contraindications in pregnancy and children.