What Gives Colloidal Gold Its Ruby Colour?

Genuine colloidal gold preparations are frequently associated with a distinctive ruby or deep red appearance. For Auric, that colour is part of the product’s identity — not a marketing tint, but a visual quality many customers recognise as characteristic of carefully prepared gold particles in purified water.

Colour can vary with particle characteristics and concentration. Always read the product label for composition and suggested use. Auria products are not intended to diagnose, treat, cure or prevent any disease.