Crystals have a long tradition of being used for crystal healing. Each variety of crystal has a unique mineral structure, which causes it to resonate at a specific frequency. Healing theorists believe that coherently applying this resonance can help to restore stability and balance to the bodies energy systems, stimulating the body's innate healing process.
Each crystal has their metaphysical properties. For example, there's quartz, the most powerful stone, which aids in filtering out distractions but can also be used to amplify any other crystal's powers.
Crystal healing is a non-invasive form of alternative healing that works holistically to harmonize the mind, body, and soul, helping to increase our feeling of well-being, neutralize negativity, lift depression and help us to become integrated, whole beings.