Chromotherapy, or color therapy, is a method of therapy that is done using color. In itself color does not heal, but it has been said that it enables the body to heal itself. It probably has something to do with light, frequency, and vibration and how everything works together to make the whole. That is why color therapy is a form of holistic healing it aims to see the whole picture. Colors have different frequencies and vibrations and even correspond to a certain note on the musical scale. Chromotherapy (light therapy) is the application of visible light, the color spectrum, to aid in the purpose of tissue regeneration and healing. Light is electromagnetic radiation (energy emitted as particles or waves) and each color of the spectrum has a unique wavelength that has a different impact on our bodies. Modern chromotherapy is defined as the practice of applying light in the form of color to the body in order to balance “energy” that may be lacking. It is based on the belief that each of the colors possess a frequency of a specific vibration, and each vibration is related to a different physical quality. An imbalance in the energy systems of the body, whether it be on the physical, emotional, spiritual, or mental level, may therefore manifest as an illness or ailment. It is through the application of colors are that the energies are brought back into balance so that health and harmony can be restored. We have heard the words: green with envy, in the pink of health, down in the blues, red carpet treatment, and such. Since the mind and emotions are the most powerful energies on earth, people have come to associate colors with emotions and vice-versa. In order to better understand how color affects our lives, let us see how it has evolved from the simple consciousness of early man to how we have come to use it now in our daily lives.