A fine mist of colloidal silver from UK specialists Nature's Greatest Secret, a brand that has focused on silver products for many years. This 100ml spray bottle contains their 20 parts per million strength and suits anyone who prefers a quick, even spritz over dropper application.

The contents are refreshingly minimal: purified water and silver at 20ppm, with no preservatives, fragrance or other additives. An amber glass bottle shields the solution from light, which helps keep it stable. Simply mist onto clean, dry skin as part of your daily routine and let it dry naturally. For external cosmetic use. The spray format also makes it easy to move between the bathroom shelf and a gym bag or travel kit.