Colloidal silver from an ordinary bottle is not a substitute for suitable eye drops. A purity claim, clear colour or ppm figure establishes neither an appropriate eye formulation nor safe use. Do not put homemade silver solution in the eye.
Do not confuse health claims with suitability for the eye
NCCIH describes a lack of evidence for promoted health effects and possible risks of colloidal silver. This overview is not a test of a specific bottle or a recommendation for eye drops. Do not use such products instead of a necessary examination for symptoms.
Does home dilution make safe eye drops?
No. Dilution replaces neither a suitable formulation nor the necessary hygienic quality. This article therefore provides no eye concentration or mixing instructions.
What if a chemical accidentally contacts the eye?
Immediately rinse with plenty of clean, non-hot water and a gentle flow for at least 20 minutes, and arrange medical help. Do not rub or attempt neutralisation. Get emergency help immediately for pain, light sensitivity or vision changes; take the packaging with you.