Also known as relative density, specific gravity of essential oil is relation between water densities to that of the essential oil. The density is calculated by dividing mass by volume at a given temperature. To determine the specific gravity of an essential oil, the oil is filled in a bottle in a particular quantity at a given temperature and weighed. The specific gravity of essential oil will increase with a decrease in the temperature.
All our essential oils contains information related to the specific gravities that are authentic and reliable in nature.