About Colloidal Silver 10ppm Bottle – 300ml
Nature’s Greatest Secret Colloidal Silver 10ppm Bottle – 300ml is a minimalist silver solution formulated for external cosmetic use. Containing 10 parts per million (ppm) of silver suspended in purified water, this lighter concentration provides a simple option for regular external cosmetic use.
The 300ml refill format makes it suitable for topping up compatible spray bottles, helping reduce packaging waste for regular users. The amber glass bottle helps protect the solution from light exposure to support product stability.
Formulated with only purified water and CI 77820 (silver), this preservative-free solution is designed for ongoing cosmetic use.
For external use only.
For a higher concentration, the 20ppm range is available separately.
Ingredient Highlights
Colloidal Silver
Included as a natural preservative, our Colloidal Silver is crafted using a two-stage process to achieve over 80% true colloidal content — one of the purest forms available. Free from additives, alcohol and synthetic preservatives.
Frequently Asked Questions
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