Colloidal Gold 0.999% pure

• High purity gold 0.9999. (Beyond 4 nines is meaningless)
• Smallest gold nanoparticles whose diameter typically measure3.2 nm
• Made using the highest purity, sterile reagent grade deionized water.
• Concentration: 20 ppm (minimum) of gold particles . Does not contain gold ions.
• Highest particle surface area of any colloidal gold product available.
• Skin regenerative properties
• stabilizes collagen synthesis