--- product_id: 48707031 title: "Nature's Greatest Secret Premium Quality 20ppm Colloidal Silver Spray 100ml" brand: "nature's greatest secret" price: "R761" currency: ZAR in_stock: true reviews_count: 9 url: https://www.desertcart.co.za/products/48707031-natures-greatest-secret-premium-quality-20ppm-colloidal-silver-spray-100ml store_origin: ZA region: South Africa --- # 20ppm pure silver concentration Amber glass UV protection pH 9.0 alkaline stability Nature's Greatest Secret Premium Quality 20ppm Colloidal Silver Spray 100ml **Brand:** nature's greatest secret **Price:** R761 **Availability:** ✅ In Stock ## Summary > 🛡️ Elevate your daily skincare ritual with nature’s purest silver shield! ## Quick Answers - **What is this?** Nature's Greatest Secret Premium Quality 20ppm Colloidal Silver Spray 100ml by nature's greatest secret - **How much does it cost?** R761 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/48707031-natures-greatest-secret-premium-quality-20ppm-colloidal-silver-spray-100ml) ## 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 - • **Amber Glass Shield:** Protects solution integrity by blocking harmful light exposure. - • **100% Natural & Vegan:** Free from synthetic additives and animal products—pure, ethical care. - • **Stable Alkaline pH 9.0:** Optimized formula ensures consistent purity and skin-friendly use. - • **Pure 20ppm Silver Power:** Double the ionic strength for superior antimicrobial action. - • **UK-Made Quality Assurance:** Crafted under strict lab conditions for trusted safety and efficacy. ## Overview Nature's Greatest Secret Premium 20ppm Colloidal Silver Spray is a UK-made, high-purity antimicrobial solution formulated at a stable alkaline pH of 9.0. Packaged in protective amber glass, it delivers superior skin cleansing and antibacterial support using 99.99% pure silver particles suspended in deionised water. Ideal for daily cosmetic use, this 100% natural, vegan-friendly spray offers long-lasting, gentle care with proven efficacy. ## 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. Made with pure silver ions suspended in deionised water, ionic silver offers antibacterial benefits. This is the most common kind of solution on the market. True colloidal silver contains microscopic pure silver particles suspended in water, not ions. It’s amber-coloured, stable, and delivers long-lasting support. Our Amber Silver is compliant with EU cosmetic regulation (EC) No 1223/200. Top-tier and skin approved! This is the same silver we use for all our skin care products. Gently supports skin hygiene with natural antibacterial and antifungal action; ideal for daily cleansing. Enhanced antibacterial and antifungal support for more intensive care of minor skin issues and irritations. High purity, particle-rich formula provides superior skin cleansing and antimicrobial properties for long-term use. Made in the UK with pure silver and water, in amber glass for best preservation, gentle and effective for daily use 100% natural, antibacterial and antifungal with a high pH of 9.5, packaged in amber glass and proudly manufactured in the UK. Amber Refill Amber Spray 20ppm Refill 20ppm Spray 20ppm Travel Spray 10ppm Refill 10ppm Spray What’s the difference between 10 PPM and 20 PPM silver solutions? 10ppm (parts per million) means that for every million parts of the liquid, 10 parts are silver. 20ppm means that for every million parts of the liquid, 20 parts are silver. How do I choose between a spray or dropper application? Sprays are convenient for broader areas or quick applications, while droppers offer more precise control. What’s the advantage of True Colloidal Silver over ionic silver? True Colloidal Silver contains particles, not ions, offering more stability and deeper, longer-lasting antimicrobial effects. Are refill bottles more economical than sprays or droppers? Yes, refill bottles offer cost savings and are a convenient way to keep sprays and droppers topped up without additional waste. We are committed to prioritising partnerships with UK-based suppliers wherever possible, reducing our carbon foot-print and boosting the UK economy. While some ingredients and materials may originate from outside the UK, we carefully select suppliers who align with our values of sustainability and quality. Our Colloidal Silver has been scientifically tested and shown to have negative effects on harmful bacteria. These results support its potential as an effective option for reducing bacterial presence in various applications. ## Features - Crystal Clear Colloidal Silver: Its clarity indicates high quality and superior ionic content for consistent purity throughout. - pH Level of 9.0: Formulated at a slightly alkaline pH of 9.0 for a stable, consistent solution suitable for external cosmetic use. - Amber Glass Bottle: Packaged in an amber glass bottle to protect the solution from light exposure, preserving its purity and integrity. - Manufactured in the UK: Produced under strict, temperature-controlled laboratory conditions for consistent quality and safety. - 100% Natural & Vegan-Friendly: Contains only Medical Grade Reverse Osmosis Water and 99.99% Pure Silver, free from synthetic additives and animal-derived ingredients. - Trusted Expertise: Producing premium quality colloidal silver products since 2011, offering the widest range of colloidal silver solutions available. - Free from Nanoparticles. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B005KQ3ZJM | | Country Of Origin | United Kingdom | | Guaranteed Software Updates Until | unknown | | Is Discontinued By Manufacturer | No | | Item Model Number | OPTCOLC01 | | Manufacturer | Nature's Greatest Secret | | Product Dimensions | 19 x 15 x 2 cm; 193 g | ## Product Details - **Brand:** Nature's Greatest Secret - **Concentration:** 20 part per million - **Diet type:** Vegan - **Flavour:** Natural - **Item form:** Spray - **Item volume:** 100 Millilitres - **Item weight:** 193 Grams - **Number of items:** 1 - **Primary supplement type:** Colloidal Silver - **Unit count:** 100.0 millilitre ## Images ![Nature's Greatest Secret Premium Quality 20ppm Colloidal Silver Spray 100ml - Image 1](https://m.media-amazon.com/images/I/61HbK3zgkkL.jpg) ## Questions & Answers **Q: What’s the difference between 10 PPM and 20 PPM silver solutions?** A: 10ppm (parts per million) means that for every million parts of the liquid, 10 parts are silver. 20ppm means that for every million parts of the liquid, 20 parts are silver. **Q: How do I choose between a spray or dropper application?** A: Sprays are convenient for broader areas or quick applications, while droppers offer more precise control. **Q: What’s the advantage of True Colloidal Silver over ionic silver?** A: True Colloidal Silver contains particles, not ions, offering more stability and deeper, longer-lasting antimicrobial effects. **Q: Are refill bottles more economical than sprays or droppers?** A: Yes, refill bottles offer cost savings and are a convenient way to keep sprays and droppers topped up without additional waste. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Always works for me. *by on Reviewed in the United Kingdom 5 April 2020* Excellent quick delivery, very apologetic note inside because they had to replace my order (they'd run out) with the premium version (very kind!)I know alot of people diss collodial silver as some sort of nonsense, but I've been using various brands for a few years now and I'm honestly quite impressed.It usually sees off a sore throat within 24 hours, so when, about 9 days ago, I woke up with one I went straight to it (god this is reading like some foul innuendo, sorry!😂) definately helped to lessen it, but it persisted (which is weird, colds I get never last long. *I will add, I don't think it was covid 19, but my husband was poorly first and he's a key worker, without a test I guess we'll never know..) any way, sore throat disappeared but was replaced with one blocked nostril, (just the left side, infuriating) really nasty (read no more if you don't like snot.) seriously, not just bad cold snot, but the thickest nastiest clotted every-putrid-colour-you-can-think-of snot. Obviously a proper sinus infection, I felt bruised all over that side of my face, my teeth felt like they were going to drop out, it was horrible. If we weren't in the middle of a lock down, I'd have called the Dr, and I never call the Dr. So, had a duh! moment, after 5 days of this, collodial silver up the nose, tipped it back so it didn't just run out again..And this morning..nothing. All gone. Think I've blown my nose twice? Clear.Alot of people will probably just think, yeah, well, you got better. Fair enough. But when one day you're feeling like absolute sh*te, you're necking paracetamol and your face hurts so much you can't eat properly, then the next morn you feel better than you have done in two weeks, I'm going to say it certainly works for me. ### ⭐⭐⭐⭐⭐ Fantastic product *by on Reviewed in the United Kingdom 25 April 2026* Absolutely fantastic product. Great for teen spots and for viral spots. ### ⭐⭐⭐⭐ One for the first aid kit *by on Reviewed in the United Kingdom 31 October 2025* Very pleased with this, used on a wound that wasn't healing as quickly as it should have. Sprayed this on and around the area, every two days I found it really did help. ## Frequently Bought Together - Nature's Greatest Secret Premium Quality Antibacterial 20ppm Colloidal Silver Spray 100ml - Molludab Molluscum Solution, with 5% Potassium Hydroxide to treat Molluscum Contagiosum, 2 ml - Molutrex Molluscum Contagiosum Treatment, 3ml --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.za/products/48707031-natures-greatest-secret-premium-quality-20ppm-colloidal-silver-spray-100ml](https://www.desertcart.co.za/products/48707031-natures-greatest-secret-premium-quality-20ppm-colloidal-silver-spray-100ml) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-08-25*