--- product_id: 72608385 title: "Crystal Serum Light Ceramic Coating for Cars, Protect Car Paintwork, High Shine, Easy to Apply, 30ml (Sufficient for 1 Small-Med Car)-3-5 Years Durability" brand: "gtechniq" price: "ΰΈΏ8341" currency: THB in_stock: true reviews_count: 13 category: "Gtechniq" url: https://www.desertcart.co.th/products/72608385-crystal-serum-light-ceramic-coating-for-cars-protect-car-paintwork store_origin: TH region: Thailand --- # 3-5 years durability Hydrophobic water beading Molecular nanotech bonding Crystal Serum Light Ceramic Coating for Cars, Protect Car Paintwork, High Shine, Easy to Apply, 30ml (Sufficient for 1 Small-Med Car)-3-5 Years Durability **Brand:** gtechniq **Price:** ΰΈΏ8341 **Availability:** βœ… In Stock ## Summary > ✨ Elevate your ride with science-backed shine that lasts! πŸš— ## Quick Answers - **What is this?** Crystal Serum Light Ceramic Coating for Cars, Protect Car Paintwork, High Shine, Easy to Apply, 30ml (Sufficient for 1 Small-Med Car)-3-5 Years Durability by gtechniq - **How much does it cost?** ΰΈΏ8341 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/72608385-crystal-serum-light-ceramic-coating-for-cars-protect-car-paintwork) ## Best For - gtechniq enthusiasts ## Why This Product - Trusted gtechniq brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Hydrophobic Mastery:** Water beads and slides off instantly, keeping your car showroom fresh in any weather. - β€’ **Effortless Application:** Simple wipe-on, buff-off process designed for pros and passionate amateurs alike. - β€’ **Advanced Nanotechnology:** Chemically bonds to paintwork for superior resistance against dirt, sap, and hazing. - β€’ **Long-Lasting Protection:** Up to 5 years of durable ceramic coating that outperforms waxes and sealants. - β€’ **Unmatched Gloss & Shine:** Delivers a crystal-clear, swirl-resistant finish that turns heads. ## Overview Gtechniq Crystal Serum Light is a premium 30ml ceramic coating engineered with advanced molecular nanotechnology to chemically bond with your car’s paint. It provides a high-gloss, swirl-resistant finish with superb hydrophobic properties, protecting your vehicle from contaminants and wear for 3 to 5 years. Easy to apply by professionals and enthusiasts, it transforms any paintwork into a durable, showroom-quality surface that repels dirt, water, and chemical damage. ## Description Gtechniq Crystal Serum Light Ceramic Coating for Cars, Protect Car Paintwork, High Shine, Easy to Apply, 30ml (Sufficient for 1 Small-Med Car)-3-5 Years Durability : desertcart.co.uk: Automotive Review: Easy to apply and great results when you follow the guideline for application - Superb pro-sumer genuine ceramic coating. I am an amateur car valeter and I look after 6 to 8 family cars. I taught myself to paint correct using a DA 12mm throw machine and a selection of pads and compounds. Now when family buy a new car and the dealer does that upsell of trying to get them to spend a thousand on a ceramic coating they so no, Dad will do it for cost of materials. I have now done 5 cars with GT CSL and if your follow the rules, it is a top class ceramic coating. 1 Wash the car thoroughly and dry. 2 Claybar car to removed bonded contaminants. 3. wash and dry once more. 4 Paint correct using a DA polisher and a fine cut compound. 5 Use IPA or panel prep on each panel, I do this twice. 6 follow the instructions and apply the CSL to half a panel at a time and wait until it flashes over ( 60 secs to 90 secs). Level with one microfibre cloth then buff a wider area with second microfibre cloth. Keep your levelling cloth and your buffing cloth apart from each other, maybe have different colours. Work around the car until you have done all the painted surfaces. Allow to cure undercover for 12 hours. Consider adding two coats of G Techniq EXO on top , again following the guidelines or using a spray topper like G Techniq C2V3. I have another car to do for my DIL so I will be buying another bottle soon. It doesn't matter how old the car is, as long as you do a full decontamination wash and paint correction. the oldest car I have done is 12 years old and it now looks better than showroom condition as there are no swirl marks. I really enjoy working with G Techniq products and my family love having clean , well detailed cars. Review: Absolutely top stuff - Applied to an 18-year-old Honda Civic which now looks new. I have got into detailing in my spare time through YouTube videos and am no professional but this stuff really makes me look like one. Absolutely zero issues whatsoever. No problems with application or any problem spots. Water simply will not sit on my paint and the car looks brand new. I do think it is worth mentioning that preparing the paintwork via clay-bar, polishing and subsequent de-greasing will likely take you significantly longer than actually applying the crystal serum coat, but your level of prep will directly link to how well that coat bonds to your paint and therefore your final shine and length of protection. I am also slightly skeptical about the master instruction sheet telling you to wipe on and then immediately wipe off - I left on for a least a few minutes before taking off again and it's clearly worked but that's just me. 10/10 would recommend. I'd upload more videos if desertcart would let me. ## Features - Causes serious eye irritation. - Causes skin irritation. - May cause drowsiness or dizziness. - Toxic to aquatic life with long lasting effects. - Use biocides safely. Always read the label and product information before use. - INCREDIBLE GLOSS, CRYSTAL CLEAR PROTECTION FOR CARS, VANS, SUV'S - simply wipe on and buff for a hard, swirl resistant, high-shine finish. Effective against dirt, tree sap, swirl marks and hazing. Superb hydrophobic protection makes water bead off - CHEMICALLY BONDS TO PAINT - unlike waxes or polymer sealants that sit on top of the paint, the advanced non-smearing formulation actually bonds to the paintwork, and is suitable for any kind of paintwork. Up to 5 years durability. - PINNACLE OF PAINT PROTECTION - When it comes to adding gloss, resisting swirls, contaminant and dirt repellency, Gtechniq Crystal Serum Ultra and Serum Light are the pinnacle in paint protection. - MADE BY THE WORLD LEADER IN MOLECULAR NANOTECHNOLOGY – founded in 2001 by a quantum physicist, Gtechniq products are unique and use innovative, advanced technology to achieve a level of performance that outclasses any others on the market - 100% CUSTOMER SATISFACTION FROM UK BASED GLOBAL COMPANY – sold in 50 countries worldwide, Gtechniq has been the no 1 choice of high-end vehicles for over 20 years, and is passionate about the quality of its products and the stellar service it provides ​ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07C546HRW | | Best Sellers Rank | 3,490 in Automotive ( See Top 100 in Automotive ) 15 in Gloss Seals for Car Paints | | Brand Name | Gtechniq | | Customer Reviews | 4.5 4.5 out of 5 stars (581) | | Global Trade Identification Number | 05060147721072 | | Included Components | GTECHNIQ - Crystal Serum Light - 30ml | | Item Form | Liquid | | Item Type Name | Gtechniq Crystal Serum Light 30ml - Automotive Paint Protection - Beautiful, Durable Gloss, High End Performance Beading, Swirl Mark and Chemical Resistance, Reduces Surface Hazing - Easy To Apply | | Item Weight | 0.1 Kilograms | | Manufacturer | Gtechniq | | Model Number | CSL 0.03 | | Number of Items | 1 | | Package Size Name | 30ml | | Part Number | CSL 0.03 | | Product Warranty | Product must be registered on Gtechniq website | | Recommended Uses For Product | Exterior | | Specific Uses For Product | Exterior | | Unit Count | 1.0 count | ## Product Details - **Brand:** Gtechniq - **Global Trade Identification Number:** 05060147721072 - **Item form:** Liquid - **Item weight:** 0.1 Kilograms - **Manufacturer:** Gtechniq - **Number of items:** 1 - **Package Size Name:** 30ml - **Recommended uses for product:** Exterior - **Specific uses for product:** Exterior - **Unit count:** 1.0 count ## Images ![Crystal Serum Light Ceramic Coating for Cars, Protect Car Paintwork, High Shine, Easy to Apply, 30ml (Sufficient for 1 Small-Med Car)-3-5 Years Durability - Image 1](https://m.media-amazon.com/images/I/71b4BGNLZGL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: What would be the life span of this product after application?** A: My cars are kept in a garage and have used 3 years ago and still as good as when I applied **Q: Is this enough for a medium size car** A: Easily, a 50ml bottle will do two large cars. **Q: does this have to cure can i apply it outside in the uk weather thanks** A: Yes it needs 12 hours curing time. I believe It could be done outdoors though if you pick a dry day/night **Q: can this product also be used as coating on the rims? how long does it time? thank you very much** A: Yes, it can be used on wheels, or you can purchase Gtechniq C5 wheel armor. Thanks ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to apply and great results when you follow the guideline for application *by G***M on 15 May 2023* Superb pro-sumer genuine ceramic coating. I am an amateur car valeter and I look after 6 to 8 family cars. I taught myself to paint correct using a DA 12mm throw machine and a selection of pads and compounds. Now when family buy a new car and the dealer does that upsell of trying to get them to spend a thousand on a ceramic coating they so no, Dad will do it for cost of materials. I have now done 5 cars with GT CSL and if your follow the rules, it is a top class ceramic coating. 1 Wash the car thoroughly and dry. 2 Claybar car to removed bonded contaminants. 3. wash and dry once more. 4 Paint correct using a DA polisher and a fine cut compound. 5 Use IPA or panel prep on each panel, I do this twice. 6 follow the instructions and apply the CSL to half a panel at a time and wait until it flashes over ( 60 secs to 90 secs). Level with one microfibre cloth then buff a wider area with second microfibre cloth. Keep your levelling cloth and your buffing cloth apart from each other, maybe have different colours. Work around the car until you have done all the painted surfaces. Allow to cure undercover for 12 hours. Consider adding two coats of G Techniq EXO on top , again following the guidelines or using a spray topper like G Techniq C2V3. I have another car to do for my DIL so I will be buying another bottle soon. It doesn't matter how old the car is, as long as you do a full decontamination wash and paint correction. the oldest car I have done is 12 years old and it now looks better than showroom condition as there are no swirl marks. I really enjoy working with G Techniq products and my family love having clean , well detailed cars. ### ⭐⭐⭐⭐⭐ Absolutely top stuff *by H***Y on 9 November 2025* Applied to an 18-year-old Honda Civic which now looks new. I have got into detailing in my spare time through YouTube videos and am no professional but this stuff really makes me look like one. Absolutely zero issues whatsoever. No problems with application or any problem spots. Water simply will not sit on my paint and the car looks brand new. I do think it is worth mentioning that preparing the paintwork via clay-bar, polishing and subsequent de-greasing will likely take you significantly longer than actually applying the crystal serum coat, but your level of prep will directly link to how well that coat bonds to your paint and therefore your final shine and length of protection. I am also slightly skeptical about the master instruction sheet telling you to wipe on and then immediately wipe off - I left on for a least a few minutes before taking off again and it's clearly worked but that's just me. 10/10 would recommend. I'd upload more videos if Amazon would let me. ### ⭐⭐⭐⭐⭐ Perfect finish *by R***. on 29 March 2026* Amazing product ## Frequently Bought Together - Gtechniq Crystal Serum Light Ceramic Coating for Cars, Protect Car Paintwork, High Shine, Easy to Apply, 30ml (Sufficient for 1 Small-Med Car)-3-5 Years Durability - Gtechniq EXO V5 Crystal Hydrophobic, Dirt Repellent Coating for Cars, Easy to Apply - 30ml (Sufficient for 1 Small-Med Car) - 18-24 Month Protection - Gtechniq Panel Wipe for Car Cleaning, Pre-Sealant Car Cleaner for Polish Residue, Fragrance-Free, Transparent, 250ml --- ## 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.th/products/72608385-crystal-serum-light-ceramic-coating-for-cars-protect-car-paintwork](https://www.desertcart.co.th/products/72608385-crystal-serum-light-ceramic-coating-for-cars-protect-car-paintwork) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-04-25*