The thin long neck connects the head to a substantially larger, scaly, protective chest. Triple-jointed arms folded in a V-shape extend from the sides of the chest and end in three-fingered hands. Sharp, angular spikes jut in the midsection of the arm, which are sometimes used in combat. Sparse hairs sprout all along the body - these hairs excrete dernin,a chemical used to change the Vratix's color and express emotion. Vratix have a low-pitched clicky voice, but they can easily speak and comprehend Basic.

The Vratix, which are responsible for bacta production, are a species torn by competition between the bacta manufacturing companies that control their society, Xucphra and Zaltin. They have exceptional bargaining skills, which make them great traders and diplomats. Many have left the bacta-harvesting tribe to escape social conflicts and become merchants, doctors, or Rebels throughout the galaxy.

Many Vratix feel that the competition between the two bacta factions has done little good for Thyferra. They completely despise the total incorporation of the bacta industry into Vratix culture. Insurgent groups have appeared, some wishing for minor reforms, others desiring a huge political upheaval. Zaltin and Xucphra view these groups as major threats and obstructions to their control of bacta. Several groups even use terrorist methods, from kidnapping and killing agents to poisoning the companies precious merchandise.

Despite the various societal pressures, the humans and Vratix get along relatively well. The symbiotic relationship is beneficial for both camps.