These wands are excellent for helping move lymph, removing cholesterol deposits from the scalp to stimulate hair regrowth, adding current to an area that needs healing, regenerating cells, reducing inflammation, reducing cellulite and even helping lift breasts. My in-office machine that does the same cost me $7500 and only has the addition of the Rife frequency wands and additional attachments. This is a steal for in home treatment. I will send you a pdf with Edgar Cayce's high frequency manual on the violet ray for additional information.