Colloidal silver eye and ear drops – colloidal silver drops
€ 11,95
Pure colloidal silver 10 PPM in purified water with pipette for precise dosing. Externally for eye and ear problems in dogs, cats and humans. Suitable for sensitive areas and mucous membranes. Free from alcohol, preservatives and fragrances. Safe on young animals and sensitive skin.
- Suitable for use on animals and humans
- Support for eye and ear problems
- Contains pure colloidal silver (10 PPM) in purified water
- Free from preservatives, alcohol and fragrances
Description
This product supports with: eye irritation and eye secretion, ear irritation and mild ear infection, support of the microclimate of mucous membranes around eye and ear in dogs, cats and humans. Pipette bottle for precise dosing in sensitive areas. Safe on young animals and sensitive skin.
Why a separate formulation for eyes and ears?
Eyes and ears are particularly sensitive areas. The conjunctival mucosa of the eye and the delicate epithelium of the ear canal do not tolerate irritants such as alcohol, preservatives or thickened carrier solutions. Standard colloidal silver sprays are less suitable here due to their dosage form and concentration: the pressure build-up of a spray can be painful in the eye, and too high silver concentrations can irritate the mucous membrane epithelium.
The pipette vial of the Eye and Ear Drops allows precise dosing: a few drops exactly in the desired place, without pressure or spread to surrounding tissue. The 10 PPM concentration is tailored for use on sensitive mucous membranes: effective enough to support the local microclimate, mild enough for daily use in sensitive animals.
Product Specifications
Applications and uses
- Eyes: drop 1 to 2 drops in the inner corner of the eye or directly into the eye. In case of irritation, excretion or mild infection.
- Ears: drop 5-10 drops into the ear canal. Gently massage the ear cup. In case of irritation, itching or slight discharge.
- Safe with young animals, kittens and puppies from an early age.
- Safe when used around mucous membranes with no known side effects or interactions.
- In case of severe or persistent eye or ear complaints, always consult a veterinarian.
Please note: this product supports minor complaints. In case of severe eye inflammation (conjunctivitis with purulent excretion, closed eye, light shyness), severe ear infection or suspicion of eardrum problems: go to the vet immediately.
Developed and clinically substantiated by Stefan Veenstra DVM, integrative veterinarian and founder of NGD Care. More about Stefan
Ingredients
- Ingredients
- distilled water, 10ppm silver
Dosage and use
- Dosage of animals and humans
- 1-3 times a day 1-2 drops in eye or 4-5 drops in ears
- Manual
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Gently drop into the eye or ear, or apply to the skin. Only suitable for external use. Shake well before use. Avoid contact with metal surfaces to maintain the stability of the silver.
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- Contraindications
- Hypersensitivity to Silver
- Side effects
- None known
- Interactions
- None known
Disclaimer
- This product is a dietary supplement and not a substitute for a healthy lifestyle and varied balanced diet.
- The products are not medicines and cannot be used as medicines, but as a dietary supplement. In case of illness or other medical condition, always consult a veterinarian before use.
- Dietary supplements may have interactions and side effects with regular medications.
- Keep out of reach of young children.
- Consult an expert before using supplements in case of pregnancy, lactation, medication use and illness.
Scientific literature substantiation
- Antibiofilm activity in dogs with otitis externa
- In vitro studies showed that silver nanoparticles (AgNPs) significantly inhibited biofilm formation by S. pseudintermedius, a major cause of otitis externa in dogs
- Source: Mimi Seo et al. 2021, Antibiofilm activity of silver nanoparticles against biofilm forming Staphylococcus pseudintermedius isolated from dogs with otitis externa
- Antimicrobial action against eye pathogens
- This in vitro study investigated the activity of a colloidal silver solution against pathogens such as S. aureus, S. epidermidis, P. aeruginosa and C. albicans. Results showed a significant reduction in living bacteria and early biofilm structures.
- Source: Anna Rita Blanco, 2023, Activity of Colloidal Silver Solution against Microorganisms Implicated in Ocular Infections
- Recent review (2025) describes the use of silver nanoparticles in veterinary medicine, including applications in respiratory diseases.ections. The article elucidates mechanisms such as membrane damage, oxidative stress and biofilm inhibition by AgNPs
- Source: Thibault Frippiat, 2025. Silver Nanoparticles as Antimicrobial Agents in Veterinary Medicine: Current Applications and Future Perspectives
3. Veterinary application and future prospects
Narrative overview: AgNPs as antimicrobials in veterinary practice
Recent review (2025) describes the use of silver nanoparticles in veterinary medicine, including applications in respiratory infections. The article elucidates mechanisms such as membrane damage, oxidative stress and biofilm inhibition by AgNPs .
4. Risks of long-term use around eyes
Argyrosis by colloidal silver eye drops
One case describes conjunctival argyrosis (silver deposition in eye tissues) in a person who used colloidal silver eye drops for a long time. The skin color change persisted even after 16 months after discontinuation of use . This emphasizes that long-term use of silver substances in sensitive areas such as eyes poses risks.
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