Use the dropper anywhere for anything: eyes, ears, throat, skin, hard to reach places, pets, babies and more..Smart, natural and healthy alternative to harsh medicines that may damage the body and the fragile gut flora, More Effective than any Colloidal Product.Proprietary lean Six Sigma manufacturing process results in a perfect, affordable product.Highest bio-availability - 99% absorbed by the body. No wasted silver inside or outside the body as micro particles (sub nano-meter in size - .8nm) are positively charged (the only effective kind) and can be used quickly.Perfectly safe! You can enjoy this product for a lifetime and still stay below the government's reference dose. Also, perfectly safe and effective for pets. Silver Doc is made in the USA.