The main component of Thyme oil is Thymol, a powerful antiseptic which considered to be quite toxic if used improperly. It is common knowledge among bio chemist that the essential oil of Thyme is one of the most potently antiseptic essential oils known. Thymol has been extensively documented for its antibacterial, antiviral, and anti-fungal action. According to Jean Valnet, M.D., Thyme oil kills the anthrax bacillus, the typhoid bacillus, meningococcus, and the agent responsible for tuberculosis and is active against salmonella and staphylococcus bacteria. In addition, this component has been studied for its effects on gingivitis and plaque-caused organisms in the mouth (it is used in Listerine for its antiseptic actions)

The carminative properties of Thyme make it an effective treatment for stomach upsets. It may also increase the propensity of white blood cells, perhaps increasing the power of the immune system. Also, by possibly helping to eliminate excess uric acid from the body, conditions like gout, sciatica, arthritis, and rheumatism can be more easily combated. Thyme essential oil may valuable as a local application to neuralgic & rheumatic aches and pains. Thyme oil can be a stimulant for the digestive system, helping to eliminate worms, reduce gastric infections, and ease dyspepsia. Thyme is also good for headaches caused from gastric complaints. Thyme Oil may be good for the scalp, helping to treat dandruff and hair loss. Dermatitis, wounds, boils and carbuncles may also be diminished with this essential oil.