How do gemstones help the skin?
Since different gems have different colors thus creating different light wavelength changes and consequently effect the skin in different ways. For example when tourmaline gems warm, as they do when they are combined with the radio waves, they have the unique feature of becoming positively charged at one end, and negatively charged on the other creating negative ions. It is this feature that makes tourmaline so effective at increasing the absorption of nutrients into the skin, so that the skin can be healed and protected as a result. Because tourmaline is an energizing crystal as well, it can contribute to the vitality of the skin, making it appear more radiant and youthful.
