Many different colors and objects may appear in the water during a treatment: yellow-green, orange, brown, black, dark green, white foam, white cheese-like particles, black flecks, red flecks, bubbles of differing colors, and brown particles.
White foam indicates waste from the lymph glands. White cheese-like particles indicate probable yeast. Black flecks indicate heavy metals. Orange indicates detoxifying from joints. Red flecks indicate blood clot material, etc.
There will be those occasions where the water stays fairly clear during a session. This doesn’t necessarily mean that the person is not toxic but rather that he or she might be under so much stress that the body does not have enough energy to detoxify. A healthier lifestyle and more foot bath sessions can help resolve this issue.