Colloidal Silver 10ppm

Bioactive ionic colloidal silver. 10ppm with the one of the smallest , if not the smallest particle size on the market.   The smaller the particle size the better because even though 10ppm is a common strength; a particle size of product A being .0075 and product B being .000075 is 100x more effective yet both products have a ppm rating of 10.  We stay at 10ppm because even if products are 50ppm they need to be diluted down below 20 to not harm healthy tissues while nebulizing.