--- product_id: 48706669 title: "Nature's Greatest Secret Premium Quality Colloidal Silver Petcare Bottle 250ml | Smallest Particle Size | Crystal Clear | 10ppm" brand: "nature's greatest secret" price: "R696" currency: ZAR in_stock: true reviews_count: 13 url: https://www.desertcart.co.za/products/48706669-natures-greatest-secret-premium-quality-colloidal-silver-petcare-bottle-250ml store_origin: ZA region: South Africa --- # 100% natural & vegan-friendly 10ppm ultra-fine silver particles Amber glass for light protection Nature's Greatest Secret Premium Quality Colloidal Silver Petcare Bottle 250ml | Smallest Particle Size | Crystal Clear | 10ppm **Brand:** nature's greatest secret **Price:** R696 **Availability:** βœ… In Stock ## Summary > 🐾 Elevate your pet’s care game with nature’s purest silver solution! ## Quick Answers - **What is this?** Nature's Greatest Secret Premium Quality Colloidal Silver Petcare Bottle 250ml | Smallest Particle Size | Crystal Clear | 10ppm by nature's greatest secret - **How much does it cost?** R696 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/48706669-natures-greatest-secret-premium-quality-colloidal-silver-petcare-bottle-250ml) ## Best For - nature's greatest secret enthusiasts ## Why This Product - Trusted nature's greatest secret brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Eco-Chic Refill:** Cost-effective, sustainable refill option to keep your pet care routine green and wallet happy. - β€’ **Balanced & Gentle:** Neutral pH 7.5 formula is safe and soothing for everyday use, even on sensitive pets. - β€’ **Shielded Freshness:** Amber glass bottle locks in quality by protecting from harmful light exposure. - β€’ **Pure Precision Care:** Crystal clear 10ppm colloidal silver ensures consistent purity for your pet’s delicate skin. - β€’ **Trusted UK Craftsmanship:** Handmade in the UK under GMP standards since 2011 β€” quality you can count on. ## Overview Nature's Greatest Secret Premium Colloidal Silver Petcare 250ml offers a crystal-clear, 10ppm silver particle solution in a protective amber glass bottle. With a neutral pH of 7.5 and 100% natural, vegan-friendly ingredients, it’s crafted under strict UK GMP standards for safe, daily use on pets’ skin and coat. Ideal for sensitive skin and eco-conscious pet parents seeking premium, trusted natural care. ## Description Nature's Greatest Secret is a family run business, founded in 2011. We specialise in Colloidal Silver based solutions and products. Founded out of a personal passion for natural care, we resolved to extensively research natural solutions to support everyday health and wellbeing. Discovering the natural qualities that Colloidal Silver offered led to the creation of a 'turnkey' natural product development. All of our products are handmade by us utilising medical grade equipment and are tested and checked by us to ensure they are of the utmost quality. PPM stands for parts per million β€” the concentration of silver particles in the solution. Higher PPM means more silver particles. Our gentler, lighter formula. Ideal for everyday skin and coat care. A great starting point for new customers or pets with sensitive skin. Our higher concentration formula. Suitable for more targeted daily care and regular use on specific areas of skin and coat. New to colloidal silver? Start with 10ppm. For more targeted daily care, 20ppm may be preferable. Both are suitable for regular use. Petcare Dropper Petcare Trigger Spray Petcare Pocket Spray Petcare Spray Petcare Refill Petcare Refill Apply to paws after walks to help keep them feeling clean, soft and comfortable as part of your pet's daily routine. A quick spray helps keep your pet's coat feeling fresh and naturally cared for after outdoor adventures and daily walks. Our 20ppm pocket spray fits easily in any bag β€” compact, lightweight natural pet care wherever your adventures take you. A simple, easy addition to your pet's daily grooming routine. Fast absorbing, non-greasy and suitable for regular use. Our unfragranced 10ppm formula is gentle enough for cats and small animals as part of their everyday coat and skin care routine. Our refill bottle format is cost-effective and eco-friendly β€” simply top up your spray or dropper bottle at home. What is the difference between 10ppm and 20ppm? PPM stands for parts per million and refers to the concentration of silver particles. The 20ppm has a higher concentration suitable for targeted daily care, while the 10ppm is a gentler option ideal for everyday routine use and sensitive skin. Which format should I choose? The spray is ideal for quick, easy application to larger areas. The dropper allows more precise, targeted application. The refill bottle is our most cost-effective option for regular users who want to top up their spray or dropper at home. Is this suitable for cats? Yes, our unfragranced colloidal silver spray and dropper products are suitable for cats. Please avoid any products in our range containing essential oils as these are not suitable for cats. How often can I use this? Suitable for regular daily use as part of your pet's grooming and skin care routine. Is this product natural? Yes, our colloidal silver solutions contain only silver particles suspended in pure water. Free from artificial additives, fragrances and harsh chemicals. Our Colloidal Silver is manufactured in accordance with ISO 22716 Good Manufacturing Practice (GMP) standards, ensuring every batch meets strict quality, safety, and consistency requirements β€” giving you complete confidence in every product. ## Features - Crystal Clear Colloidal Silver: High-quality solution with a high ionic content for consistent quality and purity. - Neutral pH of 7.5: Balanced pH level, ensuring safety and stability. - Amber Glass Bottle: Protects the solution from light, maintaining its quality and integrity. - 100% Natural & Vegan-Friendly: Contains only Medical Grade Reverse Osmosis Water and 99.99% Pure Silver. - Manufactured in the UK: Produced under strict, temperature-controlled laboratory conditions for consistent quality. - Trusted Expertise: Crafting premium Colloidal Silver products since 2011, with the widest range available. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B0063FWTTG | | Country Of Origin | United Kingdom | | Guaranteed Software Updates Until | unknown | | Is Discontinued By Manufacturer | No | | Item Model Number | 835934 | | Language | English | | Manufacturer | Optimised Energetics Ltd | | Product Dimensions | 13 x 6 x 6 cm; 280 g | ## Product Details - **Age range (description):** All Life Stages - **Brand:** Nature's Greatest Secret - **Item dimensions L x W x H:** 13 x 6 x 6 centimetres - **Item form:** Bottle - **Item volume:** 250 Millilitres - **Number of items:** 1 - **Product benefits:** Antibacterial - **Scent:** Amber - **Special feature:** Antibacterial - **Unit count:** 250.0 millilitre ## Images ![Nature's Greatest Secret Premium Quality Colloidal Silver Petcare Bottle 250ml | Smallest Particle Size | Crystal Clear | 10ppm - Image 1](https://m.media-amazon.com/images/I/61XAVhfAevL.jpg) ## Available Options This product comes in different **Size Name, Flavour Name** options. ## Questions & Answers **Q: What is the difference between 10ppm and 20ppm?** A: PPM stands for parts per million and refers to the concentration of silver particles. The 20ppm has a higher concentration suitable for targeted daily care, while the 10ppm is a gentler option ideal for everyday routine use and sensitive skin. **Q: Which format should I choose?** A: The spray is ideal for quick, easy application to larger areas. The dropper allows more precise, targeted application. The refill bottle is our most cost-effective option for regular users who want to top up their spray or dropper at home. **Q: Is this suitable for cats?** A: Yes, our unfragranced colloidal silver spray and dropper products are suitable for cats. Please avoid any products in our range containing essential oils as these are not suitable for cats. **Q: How often can I use this?** A: Suitable for regular daily use as part of your pet's grooming and skin care routine. **Q: Is this product natural?** A: Yes, our colloidal silver solutions contain only silver particles suspended in pure water. Free from artificial additives, fragrances and harsh chemicals. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fantastic, effective and safe. *by on Reviewed in the United Kingdom 12 June 2016* I have been at my wits end with one of my cats. The poor thing suffers badly with hotspots, which are really hard to clear up. He has been on antibiotics for 6 weeks which have made no difference. He seeps, scratches, and quite frankly started to smell really bad. I was washing him with hibiscrub, three times a day as instructed by the vet, and he had to wear baby vests to stop him scratching, and he would still seep through these on to his bedding which I would change three or four times a day. As you can imagine, a full time job, but no improvements being made. I had google holistic/alternative treatments for hotspots and came across a wonderful article recommending this product.I went ahead and ordered it on the Friday evening, and to my relief I had it by Saturday afternoon, just 18 hours after ordering. We had visited the vets in the morning and I mentioned that I had ordered some and she said it was a very good product to use.Well, I applied it as soon as I opened the package. I used thick cotton wool wedges, the sort that come in a pleat. It looks like water, and is easy to apply.It does not smell at all, even when sniffing the opened bottle, which for using on cats that is a bonus, as they really hate anything that smells. Best of all it does not sting. In fact my cat seemed to enjoyed having it applied as it cooled him I think and he enjoyed the gentle rubbing.It can be taken orally so I added a drop to his drinking water, which he drank as normal, so it did not taint it. Also it did not make him frantically lick himself which he used to do after the hibiscrub (probably because it stung him). Also when he did lick the area I had nothing to worry about him taking in a toxic product.I applied the product a couple of times on the Saturday, and woke up the next day to find clean bedding, and the seeping had stopped. Some of the redness had started to fade, and this is after just half a days use.I am so impressed and relieved and happy that my pet looks like he will be healed.I will never be without this product now. ### ⭐⭐⭐⭐⭐ 5⭐ *by on Reviewed in the United Kingdom 15 June 2026* Helped getting rid of a nasty yeast infection ### ⭐⭐⭐⭐ Good stuff *by on Reviewed in the United Kingdom 27 August 2014* Before I write about this product I'll say that my 3year old bullmastiff had baffled different vets with his skin condition. He had chunks of hair fall out all over his body and a rash on his tummy. Was tested for mites/fleas/fungus and we swapped his food to non wheat in case it was a food allergy but nothing worked.Researching online I ended up getting this colloidal silver, Dermopt shampoo and pure salmon oil so I cant say for sure this is what helped with his condition. But after using all 3 products for a week his fur is growing back and can only see faint patches where its coming back. The rash on his tummys gone too so going to continue using all 3 products together.About this product. First off it came very quickly considering im in Germany right now.Its in a small plastic green bottle. I've read its better in a glass container, but I've been using it straight on his skin and in his water bowl so its almost gone anyway. It doesn't smell of anything and it clear, I added 3 mls to his water bowl with breakfast and also dabbed it on his missing patches with a cotton ball a couple times daily.As I said im not 100% which product of the 3 has worked best but altogether its working so im gunna keep buying this for a couple months until its completely cleared up then just use it only in the water once or twice a week to help with his immune system. ## Frequently Bought Together - Nature's Greatest Secret Antibacterial Premium Quality Smallest Particle Size Crystal Clear Colloidal Silver Petcare 10ppm Bottle 250ml - Natures Greatest Secret Colloidal Silver Petcare Gel 100g - Soothing Antibacterial & Antifungal Gel With High-Grade Colloidal Silver - Used For a Wide Range Of Skin Conditions - Natures Greatest Secret Antibacterial Ear Drops for Dogs, Soothes, Cleans & Protects with Colloidal Silver & Essential Oils, 30ml --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/48706669-natures-greatest-secret-premium-quality-colloidal-silver-petcare-bottle-250ml](https://www.desertcart.co.za/products/48706669-natures-greatest-secret-premium-quality-colloidal-silver-petcare-bottle-250ml) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-10-09*