GeoSilica is sourced from geothermal water deep within Iceland's volcanic earth, using no artificial chemicals. RENEW is a combination of silica, zinc and copper in pure Icelandic water. Zinc contributes to the maintenance of normal hair, skin and nails*. Brings out youthful glow and raw beauty*.  Contains silica, zinc and copper Supports healthy hair, skin and nails Strengthens hair Improves hair growth Supports natural hair color These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.