Nature’s Greatest Secret Colloidal Silver 20 ppm in a 300 ml amber glass bottle features ultra‑fine silver particles suspended in purified water. This premium, minimalist formulation offers a versatile and economical option for those who use topical colloidal silver regularly or wish to refill smaller bottles for daily use.
GMO-free
Kind to Skin
GMO-free
Kind to Skin
Nature’s Greatest Secret Colloidal Silver 20 ppm in a 300 ml amber glass bottle features ultra‑fine silver particles suspended in purified water. This premium, minimalist formulation offers a versatile and economical option for those who use topical colloidal silver regularly or wish to refill smaller bottles for daily use.
Order online today: Typically dispatched within 1-3 working days
Pickup available at our
: Usually ready in 2-4 days
Use to refill smaller bottles such as sprays or dropper formats as needed. For topical application, apply externally using your preferred delivery method. Store in a cool, dark place and use within twelve months of opening.
All of our products are formulated by expert herbalists at Napiers. With 165 years of experience.
• Free UK shipping over £65
• £4.95 UK Next Day Service shipping on all orders less than £64.99
• Orders typically dispatched within 1-3 working days
• Free returns within 30 days. See our refund policy for more info.
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