Health and supplement regulations are becoming increasingly strict. For several years now, we have not been allowed to state that nano silver and nano gold are suitable for ingestion. As of this year, the regulations go even further: nano silver and nano gold can no longer be used in cosmetic products. This decision lumps all nano materials together under the same restrictions. But why is this happening, and what does it mean for the future of natural products?
Why Are Nano Silver and Nano Gold Being Restricted?
Nano silver and nano gold have been used for centuries. Silver is well known for its antibacterial properties and was historically used in wound dressings and water purification. Nano gold has long been utilized in specific therapeutic applications and high-quality skincare. Until the late 20th century, these substances were even officially registered as medicines.
However, for several years, we have not been allowed