Nature's Greatest Secret

Nature's Greatest Secret: colloidal silver and botanicals for personal and pet care

Nature's Greatest Secret is a family-run company based in Wadhurst, in the English county of East Sussex, dedicated to formulating and manufacturing personal care and animal care products based on colloidal silver. The firm presents itself as a family-managed business, with handmade production in East Sussex and more than fifteen years of activity, according to its own communications. Its products are sold both through its online store and in UK pet store chains, including Pets at Home and Jollyes.

Brand origins and approach

The company explains that its journey began following a personal family challenge, which prompted years of research into natural solutions. That process led them to discover the potential of colloidal silver and to develop a range of carefully formulated products. The company combines, according to its account, traditional knowledge and modern formulation, and makes each product by hand with specialist equipment and natural ingredients. The people who sign the brand's introduction are Shelley and Michael Hayward.

Personal care catalogue

The personal care line includes toiletries and cosmetics formulated with colloidal silver and botanical extracts. Notable products in the catalogue include:

• All Natural Colloidal Silver Eye Drops with Euphrasia, Hyaluronic Acid, MSM & Vitamin C.
• Colloidal Silver Multi-Purpose Gel in 100 g and 50 g formats.
• Colloidal Silver 20 ppm Spray in a 100 ml container.
• Nova Balance Serum, with a lightweight, fast-absorbing texture, aimed at supporting skin clarity and hydration after breakouts, with colloidal silver, niacinamide, zinc PCA and botanical extracts.

The website organises this category into sections such as skin care, solutions and the Nova range, as well as a selection of best sellers. It also offers starter packs for both personal care and pet care.

Pet line and veterinary advice

The animal care section is structured into hygiene, pet solutions and skin & coat support. The brand includes Tim Couzens, a holistic veterinarian, as a collaborator in this area. In his introduction, Couzens recounts that in 1985 he decided to train as a veterinary homeopath and that in 1990 he left conventional veterinary practice due to his concern about the overuse of antibiotics and steroids and because he could not treat his patients as a whole rather than just a set of symptoms. His credentials include BVetMed, VetMFHom, CertVetAc (IVAS) and MRCVS.

Sales, distribution and international presence

The company operates an online store with free shipping on orders over £30 and allows customers to select the currency and region from the United Kingdom, France, Guernsey and the Isle of Man. In addition to direct-to-consumer sales, the website has specific sections for trade and manufacturing, indicating that it handles third-party orders. The company also publishes informational content on a blog and informational videos about the use of colloidal silver.

Frequently asked questions about storage and use

The firm answers common questions on its website about product maintenance. It states that colloidal silver products should be stored in a cool, dark place, away from sunlight and electromagnetic sources, and should not be refrigerated, as extreme cold can affect particle stability. Regarding use in children, it states that colloidal silver can be applied topically to children over the age of 2, always on small areas of skin and under adult supervision, and recommends performing a patch test first.

Headquarters and premises

Main office: Unit 4 Castle Keep Business Centre, High Street, Wadhurst, East Sussex TN5 6AH · Telephone: 01892 457360

Registered Address: Unit 13, Trade Park, Ingot Way, Tonbridge TN9 1GN