FREE Shipping on orders over $150 (Weight Restrictions Apply)
Crystal serum light is the prosumer version of the world famous GTECHNIQ Accredited Detailer Crystal Serum Ultra. It offers 80% of professional Serum Ultra’s performance, but if applied incorrectly can be machine polished from your vehicles paintwork.
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.
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.
The high-density ceramic layer is resistant to chemicals ranging from pH2 - pH12. This characteristic also makes bonded contaminants such as tree sap, tar, and hard water spots, easy to remove.
Unlike mainstream wax and organic polymer coatings, Serum Light can resist much higher and lower temperatures. Temperatures are as low as -40° to as high as +250°c.
Crystal Serum Light comes with a 5-year guarantee when applied by a GTECHNIQ Accredited Detailer.
PLEASE BE AWARE THAT WE WILL NOT BE RESPONSIBLE FOR ANY LOSS OR DAMAGE SUFFERED BY YOU AS A RESULT OF INCORRECT APPLICATION OF THIS PRODUCT
Features & Benefits:
Application instructions:
Please allow extra time for delivery to regional and remote areas.
Free Shipping on orders over $150 excluding remote areas and certain weight restrictions apply for free shipping in each state. Trade accounts $250 minimum for free shipping.
The following qualifies for free shipping:
For orders with free shipping, we determine whether to use a courier service or Australia Post based on the address. If you prefer your order to be shipped via Australia Post, please select the "Parcel Post" option at checkout.
Note: We do not ship to PO Boxes or Parcel Lockers with free shipping.
If your parcel is returned to us, the following conditions outline when additional shipping costs may apply:
*We will not be held responsible for delays or late delivery of Australia Post or courier services.
*If a parcel does not arrive as anticipated, please allow 5-7 working days for Australia Post or couriers to complete process of tracking and locating as in most cases it turns up after 3-7 days of expected delivery. We cannot refund or send another item until this process is completed.
*We don't take responsibility for orders that are lost or stolen once the parcel has been delivered to the correct delivery address.
*Items that are over 21kg may require to pay extra freight costs if in regional or remote areas - we will contact you if this is the case.
All of our prices are in Australian dollars (AUD) and include GST (Goods and services tax)
At The Detailing Shed, we’re committed to supplying premium-grade car care products. Due to the nature of many of our items, particularly chemicals, our return policy has recently been updated. Please review the following carefully before submitting a return or refund request.
Due to safety and quality control, we do not accept returns on the following items:
Unused and unopened accessories such as brushes, pads, and towels may be eligible for return, pending approval by our customer service team. Email us at info@detailingshed.com.au with your order number and photos of the item(s) to request approval.
Yes, we accept exchanges. If you ordered the incorrect product and need to get something else, send it back under the returns policy and make a separate purchase for the new item.
You may cancel your order if it hasn't yet been processed or shipped. Please note that a 3% transaction fee will be deducted from your refund. The remaining amount will be returned to your original payment method.
Once your order has been processed or dispatched, cancellations are no longer possible. However, you can still return the items in line with our Returns Policy.
If you receive a damaged or incorrect item, please notify us within 10 days of delivery. Send an email to info@detailingshed.com.au with your order number and clear photos of the issue. We’ll work quickly to arrange a replacement or refund if stock is unavailable.
If you're returning an item valued over $50, we recommend using a trackable shipping service or purchasing shipping insurance. We are not responsible for returned items that are lost in transit.
If an item hasn’t arrived, please allow 7–15 business days after Australia Post or the courier begins their investigation. We’ll notify you once your case is resolved and any refund or replacement is processed.
Please note: Product packaging or colours may vary from online images due to manufacturer updates. Refunds will not be issued for these variations unless the product is faulty or incorrect.
Discount codes must be applied at checkout and cannot be added to an existing order. We are unable to apply discount codes or refund the difference once an order is processed. Please ensure any promotional codes are entered correctly before completing your purchase. If you experience any issues applying a code, feel free to contact us before finalising your order.
We're here to help
If you need to contact us for advice on any of the products, please email us at info@detailingshed.com.au
Please include description of the product you are interested. Some info of you car, and also what you are trying to achieve.
We may also review our blogsfor product recommendations.
Overall rating: 4.9512196 / 5 from 41 reviews.
GTECHNIQ Crystal Serum Light CSL offers exceptional gloss and durability, providing up to 80% of the protection of the professional version. It forms a high-gloss, slick ceramic coating that resists contaminants and is easy to clean. The product is user-friendly and can be applied indoors with proper preparation.
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"From the ease of application to the results on the vehicle, I couldn’t recommend a better ceramic coating for beginners and experienced detailers. It leaves a glossy finish and awesome hydrophobics, for 5 year protection it’s a must have in your detailing arsenal."
"I love CSL. It's very user friendly in application, just stick to the script on the instructions and pay attention to what you're doing. The coating does flash faster in the right conditions so one to watch for. The slickness once cured is second to none. Makes maintenance washing incredibly easy."
"I put GTECHNIQ Crystal Serum Light plus the optional EXO hydrophobic coating on my car 18 months ago and it has been outstanding. The coating is performing very well and makes washing the car very easy. The deep gloss it gives is still there and its still beading very well. Just make sure you follow the instructions to the letter and wipe it off promptly to avoid high spots when applying. I was an early adopter of ceramic coatings when they became available to enthusiasts and I've used several other brands on my cars over the past 5 years. This one is by far the best."
"SO easy to use,priced right although a lot dearer than it was !! (but thats Everything ! ) have done my car & family cars & happy with results ! YES there is much dearer products out there BUT this product does the job well !!"
"Best product it is very easy to apply and works very well"
"Great coating, exceptional performance"
"I've had it on my car for about a month now and it seems to be working very well. Super glossy and very hydrophobic, definitely don't need to wash it as much as I used to."
"Just purchased a new car and wanted to do the paint protection myself (done 2 cars in the past). After a clean, claybar and another clean and polish up I applied this 5 year coating in the garage. Buffed it off as per instructions and left it for a day. Wow, came up sweet! Smooth to the touch and of course the water just beads off. Great value product, enough to do 1 meduim sized car."
"The affordable price, dummyproof application, great protection and gloss- what more do you want! Such a great product and would use again for sure"
"I love how this coating just reacts instantly! I am working my up to get ultra as a credited applicator this is definitely a got to for my customers! Always a quick delivery! Thanks Nick!!"
