--- product_id: 221076928 title: "Cerium Oxide - 50 g, Glass Polishing Powder, 2.5 Micron, Made in EU" brand: "prounol" price: "$20.50" currency: USD in_stock: true category: "Prounol" url: https://www.desertcart.us/products/221076928-cerium-oxide-50-g-glass-polishing-powder-2-5-micron store_origin: US region: United States of America --- # Easy water slurry mix 99% TREO purity 2.5 micron ultra-fine grit Cerium Oxide - 50 g, Glass Polishing Powder, 2.5 Micron, Made in EU **Brand:** prounol **Price:** $20.50 **Availability:** ✅ In Stock ## Summary > ✨ Restore brilliance, erase scratches, and own the clarity game! ⚡ ## Quick Answers - **What is this?** Cerium Oxide - 50 g, Glass Polishing Powder, 2.5 Micron, Made in EU by prounol - **How much does it cost?** $20.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/221076928-cerium-oxide-50-g-glass-polishing-powder-2-5-micron) ## Best For - prounol enthusiasts ## Why This Product - Trusted prounol brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Crystal-Clear Precision:** Certified 99% pure cerium oxide ensures streak-free, professional-grade glass polishing every time. - • **Ultra-Fine 2.5 Micron Grit:** Delivers a flawless optical finish that restores glass surfaces without distortion or haze. - • **Pro-Level Guidance Included:** Scan the QR code for a free step-by-step eBook and video tutorial—master the art of glass restoration like a pro. - • **Versatile Multi-Surface Use:** Perfect for windscreens, mirrors, headlights, shower screens, and even watch faces—one powder, endless clarity. - • **Customizable Polish Intensity:** Adjust slurry thickness for aggressive scratch removal or gentle finishing polish tailored to your project. ## Overview Prounol Cerium Oxide is a premium 50g glass polishing powder made in the EU, featuring 99% total rare earth oxide purity and a consistent 2.5 micron particle size. Designed for light scratch and scuff removal on mineral glass surfaces, it works seamlessly on car windscreens, mirrors, headlights, and more. Easy to mix with warm water, it offers customizable polishing intensity and comes with expert guidance via a free eBook and video tutorial. ## Description High-purity cerium oxide powder effectively removes scratches from glass, mirrors, and other surfaces. Mixes easily in water for quick, smooth polishing results. ## Features - GLASS SCRATCH REMOVER – 50 G TIN: Professional-grade cerium oxide glass polish that removes scratches, scuffs and water stains to restore crystal-clear visibility. Works as a fast windscreen scratch remover and an all-round car glass polish, yet handles house windows, mirrors and headlights just as easily – performance, uses and mixing are broken down in full below. - CERTIFIED TREO 99% PURITY – Exceeds typical trade formulas: our cerium oxide is certified to 99% total rare earth oxides or above, refined in-house with laboratory-grade micron sieves to a consistent 2.5 micron (+/-0.25) particle size – the same reliable cutting action and streak-free optical finish every time, with no surprises. - EASY TO USE – Mix the powder with warm water (30–50°C) into a smooth, high-suspension slurry: a thicker mix gives an aggressive cutting paste for faster correction, a thinner mix gives a gentle finishing polish. Apply with a felt pad on a rotary polisher or drill, keep the felt damp and the slurry above 30°C for optimal results. Scan the QR code on the label to download the free step-by-step eBook guide, with a link to the full video tutorial inside. - MULTI-SURFACE RESTORER – Brings back like-new clarity on car windscreens (safe on laminated and toughened glass), house windows, mirrors, shower screens, fish tanks, tabletops, headlights and watch faces; also lifts limescale, water stains, haziness, blemishes, wiper marks and adhesive residue from smooth surfaces around the home and workshop. - HONEST EXPECTATIONS – Designed for light scratches, scuffs and surface wear: if a scratch catches your fingernail it is too deep for direct use and needs wet sanding with sandpaper first. Works on mineral glass only – do not use on plastic, acrylic or coated spectacle lenses. For final finishing after sanding, this fine 2.5 micron grade delivers a crystal-clear, distortion-free result. - MADE IN EU, TWO SIZES – Produced in the EU and supplied in a resealable screw-top tin that keeps the powder dry between jobs. This handy 50 g size polishes several windscreens or dozens of watch crystals; for bigger projects and workshop use, PROUNOL Cerium Oxide is also available in a 100 g tin. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08BJ5S83L | | Best Sellers Rank | 1,135 in Automotive ( See Top 100 in Automotive ) 19 in Vehicle Polishes | | Brand | Prounol | | Compatible Material | Glass | | Country Of Origin | Poland | | Customer Reviews | 3.9 3.9 out of 5 stars (2,817) | | Grit Type | Ultra Fine | | Included Components | 50g Jar of Pro Grade Cerium Oxide | | Item Highlight | TREO 99% purity | Windscreen scratch remover & repair | Watch faces & mirrors | eBook Guide Included | | Item Weight | 50 Grams | | Manufacturer | Prounol | | Manufacturer Part Number | 5907713351243 | | Material | Cerium Oxide | | Number of Packs | 1 | | Set Name | Fine Grade 2.5μ | | Unit Count | 50.0 gram | ## Product Details - **Brand:** Prounol - **Grit type:** Ultra Fine - **Item weight:** 50 Grams - **Material:** Cerium Oxide - **Number of Packs:** 1 ## Images ![Cerium Oxide - 50 g, Glass Polishing Powder, 2.5 Micron, Made in EU - Image 1](https://m.media-amazon.com/images/I/71XSUC6wLWL.jpg) ## Questions & Answers **Q: Can it remove deep scratches?** A: Prounol Cerium Oxide is ideal for removing fine scratches, stains and scuff marks. However, deep scratches may require longer polishing times or multiple passes, and full removal may not always be possible. **Q: How long does polishing take?** A: Our 2.5-micron cerium oxide removes scratches up to 2× faster than 1-micron. Results can appear in minutes, but deeper or wider scratches take time. Polishing is gradual—proper technique and tools deliver the best finish. **Q: Is it safe for all glass types?** A: Yes, Prounol Cerium Oxide polishing powder is safe to use on all types of glass, including mirrors, windshields, marine glass, tempered glass and delicate items such as smartphone screens, watch faces, gemstones and ceramics. **Q: Do I need to mix it with water?** A: Yes – it’s a powder. Mix only what you need with water for full control of quantity, consistency and strength. One pack lasts longer and is more cost-effective than pre-mixed slurries, which can expire faster. **Q: Does it require special equipment?** A: For the best results, we recommend using a rotary tool (1500–2000 RPM) with a felt polishing pad. This setup ensures an even distribution and efficient polishing of glass surfaces. ## Frequently Bought Together - Prounol Cerium Oxide 50g – Fine Grade Glass Polishing Solution Powder – TREO 99% - 2.5 microns - 3 Inch Polishing Pads for Drill, 8PCS / Set Buffing Pads with Cerium Oxide Powder for Watch Glass Screen Windscreen Windows Marble, Scratch Repair Kit for Deep Cleaning Removal Repair Tool - Glass Polish 1.7oz (50ml) Glass Polishing Cerium Oxide Compound for Professional Optical Polishing of All Glass Surfaces - 1.2 microns - GP14003 --- ## 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.us/products/221076928-cerium-oxide-50-g-glass-polishing-powder-2-5-micron](https://www.desertcart.us/products/221076928-cerium-oxide-50-g-glass-polishing-powder-2-5-micron) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-24*