--- product_id: 358144956 title: "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" brand: "gtechniq" price: "S$143" currency: SGD in_stock: true reviews_count: 5 category: "Gtechniq" url: https://www.desertcart.sg/products/358144956-gtechniq-crystal-serum-light-ceramic-coating-for-cars-protect-car store_origin: SG region: Singapore --- # 9H ceramic hardness Superb hydrophobic water beading Up to 5 years durability 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 **Brand:** gtechniq **Price:** S$143 **Availability:** ✅ In Stock ## Summary > 🚗✨ Elevate your ride with crystal-clear, long-lasting shine that turns heads everywhere you go! ## Quick Answers - **What is this?** 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 by gtechniq - **How much does it cost?** S$143 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/358144956-gtechniq-crystal-serum-light-ceramic-coating-for-cars-protect-car) ## 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 - • **Hydrophobic Magic:** Water, dirt, sap, and tar bead off effortlessly, making cleaning a breeze and your car perpetually pristine. - • **5 Years of Showroom Shine:** Keep your car looking freshly detailed with a high-gloss finish that lasts up to half a decade. - • **Unmatched 9H Ceramic Hardness:** Experience ultra-durable, swirl-resistant protection that chemically bonds to your paintwork for a flawless finish. - • **Extreme Temperature Resilience:** From -40°C to +250°C, your paint stays protected against the harshest climates and conditions. - • **Pro-Grade Application Made Simple:** Step-by-step instructions ensure a professional finish without the need for expert help—because your car deserves the best. ## Overview Gtechniq Crystal Serum Light is a 30ml advanced ceramic coating that chemically bonds to vehicle paint, delivering a 9H hardness, exceptional gloss, and hydrophobic protection. Designed for cars, SUVs, and vans, it offers up to 5 years of durable defense against dirt, swirls, sap, and extreme temperatures, making it the go-to choice for professionals and enthusiasts seeking showroom-quality paintwork with effortless maintenance. ## Description Introducing the Crystal Serum Light Ceramic Coating brought to you by Gtechniq, the experts in surface protection.For pro-performance paint protection, Gtechniq has you and your car, truck, or SUV covered. Protect your vehicle’s bodywork from dirt, grime, swirls and marks with Gtechniq’s Crystal Serum Light.Why Use Crystal Serum Light?Crystal Serum Light forms an ultra durable, high-gloss, slick to the touch, chemically bonding inorganic layer of 9h optically clear ceramic. Once applied, gloss levels will remain in the upper 90th percentile for significantly longer when compared to traditional paint protection products, and cleaning your car will be a breeze. Resistant To Tar, Sap and Bonded ContaminantsThanks to the durable, high-density ceramic layer, your car will be resistant to tar, sap, and most chemicals ranging on the 2pH to 12pH scale. You’ll never have to worry about any nasty surprises wherever you park your car. Extreme Temperature ResistanceUnlike mainstream wax and organic polymer coatings, the Gtechniq Crystal Serum Light can resist much higher and lower temperatures. Your car’s paintwork will resist temperatures as low as -40 to as high as +250c. Easy To UseWhen you purchase with Gtechniq, you’ll receive our excellent, easy-to-follow, step-by-step instructions. Ensure that you follow them closely for a proper, professional-grade application. Please note: This product must be used within 3 months of openingFor truly unrivalled protection and performance, top Crystal Serum Light with Gtechniq Exo v4. This produces a high gloss, warm looking, extreme hydrophobic finish. Review: Works as advertised! - Great product 5 Stars! Works so great! Only problem is they should include more than 1 applicator in the pack as it gets dirty. Also half a bottle is enough for a car. So the rest of the liquid can be used later had they included a second applicator! Used the rest of it on another car, very hydrophobic!! Review: Ceramic by GTechniq - I'm one that is always trying new wars etc for cars so I can take care of this non-VOC paints they use now which pale compared to car paints of old for longevity. Prepped my car, washing, stripping, polishing, the works. Since we as nonprofessionals cannot buy the good stuff we are relegated to buying lesser products. I had gtechniqs applied professionally to wife's outback because dealer grade stuff sucked (never buy the ceramic package offered, it's not as hard and is cheaper grade and scratches easily etc. After seeing how her car looked, I wanted to do something to lessen my job caring for my own car ('17 Legacy) i bought this because reviews are generally stellar for g tech. The CSL along with EXO v5 was a simple and very easy process (outside of the prep needed to get to application point). The CSL looked great. I bought the 1oz csl and 1.7 oz EXO. I wish I had bought the larger CSL but I did not coat my front grill area because of the rock chips as I may want to refresh that first. It's hard to know how much to use but as time goes you figure it out. The dropper looks like it has peyronies and it caused me to miss the pad a couple times(the applicator is small, 2-3 fingers at most but effective especially given amount used). CSL is better than C1 from the time between finishing application to being able to apply EXO (2 hrs for CSL, 4hrs for C1). NOTE: if they have them, buy extra application pads in case you drop yours on the ground. Also buy some new and good removal rags as you will need them. I am very happy with results on my car and given that you can refresh the EXOv5 in a couple years without much trouble thus means you can save the CSL from degradation without doing all the extra work. The CSL did fill in some minor scratches but for most part you need to do well correcting. Buy a light for inspecting Buy the Panel Wipe Buy at least a 12 pack of microfiber rags, the low profile (P1) rather than fuzzy ones and mark your wet removal one with a sharpie so you know which one is which. Buy large bottle of EXO to apply 2 coats. Be aware that you will spend a few hundred if you purchase window ceramic and polishes and residue remover BUT if you are detail oriented this system is hands down easy af. I am grateful the GTechniq makes a consumer grade product. I included the products I used but as of yet I have not bought the trim coating for my black rubber straps. I'll wait until full cured so I can tape off safely ## Features - 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 | | ASIN | B07C546HRW | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #23,972 in Automotive ( See Top 100 in Automotive ) #160 in Automotive Polishes | | Color | Clear | | Customer Reviews | 4.6 4.6 out of 5 stars (943) | | Customer reviews | 4.6 4.6 out of 5 stars (943) | | Date First Available | 9 June 2018 | | Date First Available | 9 June 2018 | | Finish | Gloss | | Included components | GTECHNIQ - Crystal Serum Light - 30ml | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 100 g | | Item model number | CSL 0.03 | | Item model number | CSL 0.03 | | Manufacturer | Gtechniq | | Manufacturer | Gtechniq | | Part number | CSL 0.03 | | Product Dimensions | 5.5 x 5.5 x 11 cm; 100 g | | Product Dimensions | 5.5 x 5.5 x 11 cm; 100 g | | Size | 30 ml (Pack of 1) | | Special Features | Chemical resistant | | Specific uses | Exterior | | Volume | 30 Milliliters | ## Product Details - **Brand:** Gtechniq - **Item form:** Liquid - **Item weight:** 0.1 Kilograms - **Recommended uses for product:** Paint Protection, Enhancing Appearance - **Specific uses for product:** Exterior ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/71b4BGNLZGL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: is this product work well on white** A: This is the best product I ever use it is excellent **Q: How much would be needed to do a full size crew cab truck?** A: I would buy the 50ml bottle. **Q: Hello whats is the diference between this products vs gtechniq c1 crystal lacquer hydrophobic nano coating sealant and protectant. which is the best ?** A: Crystal Light Serum or CLS is slightly more durable and more resistant to chemilcals. It is easy to apply but be sure to follow directions to the Letter! Top cSL with EXO your paint with have extreme protection. C1 topped with c2 still doesn't protect as well as CSL alone. **Q: Is the 30 ml enough for a 4 door sedan or should I go with the 50 ml ?** A: Yes, the 30 ml is enough for a 4 door sedan. It's a great product. Take care! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as advertised! *by E***A on 9 September 2025* Great product 5 Stars! Works so great! Only problem is they should include more than 1 applicator in the pack as it gets dirty. Also half a bottle is enough for a car. So the rest of the liquid can be used later had they included a second applicator! Used the rest of it on another car, very hydrophobic!! ### ⭐⭐⭐⭐⭐ Ceramic by GTechniq *by T***R on 1 April 2025* I'm one that is always trying new wars etc for cars so I can take care of this non-VOC paints they use now which pale compared to car paints of old for longevity. Prepped my car, washing, stripping, polishing, the works. Since we as nonprofessionals cannot buy the good stuff we are relegated to buying lesser products. I had gtechniqs applied professionally to wife's outback because dealer grade stuff sucked (never buy the ceramic package offered, it's not as hard and is cheaper grade and scratches easily etc. After seeing how her car looked, I wanted to do something to lessen my job caring for my own car ('17 Legacy) i bought this because reviews are generally stellar for g tech. The CSL along with EXO v5 was a simple and very easy process (outside of the prep needed to get to application point). The CSL looked great. I bought the 1oz csl and 1.7 oz EXO. I wish I had bought the larger CSL but I did not coat my front grill area because of the rock chips as I may want to refresh that first. It's hard to know how much to use but as time goes you figure it out. The dropper looks like it has peyronies and it caused me to miss the pad a couple times(the applicator is small, 2-3 fingers at most but effective especially given amount used). CSL is better than C1 from the time between finishing application to being able to apply EXO (2 hrs for CSL, 4hrs for C1). NOTE: if they have them, buy extra application pads in case you drop yours on the ground. Also buy some new and good removal rags as you will need them. I am very happy with results on my car and given that you can refresh the EXOv5 in a couple years without much trouble thus means you can save the CSL from degradation without doing all the extra work. The CSL did fill in some minor scratches but for most part you need to do well correcting. Buy a light for inspecting Buy the Panel Wipe Buy at least a 12 pack of microfiber rags, the low profile (P1) rather than fuzzy ones and mark your wet removal one with a sharpie so you know which one is which. Buy large bottle of EXO to apply 2 coats. Be aware that you will spend a few hundred if you purchase window ceramic and polishes and residue remover BUT if you are detail oriented this system is hands down easy af. I am grateful the GTechniq makes a consumer grade product. I included the products I used but as of yet I have not bought the trim coating for my black rubber straps. I'll wait until full cured so I can tape off safely ### ⭐⭐⭐⭐⭐ Soncar Dornbirn *by C***Z on 13 April 2026* Wir führen Keramikversiegelungen seit knapp 8 Jahren durch und sind mit dem Produkt sehr zufrieden. Auf jeden Fall empfehlenswert. Lg Team Soncar Autoaufbereitung Dornbirn ## 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? - 🛒 **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.sg/products/358144956-gtechniq-crystal-serum-light-ceramic-coating-for-cars-protect-car](https://www.desertcart.sg/products/358144956-gtechniq-crystal-serum-light-ceramic-coating-for-cars-protect-car) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-11-07*