FREE Shipping on orders over $150 (Weight Restrictions Apply)
Paint Serum IV is engineered for those who want lasting protection without complication. This 4-year ceramic coating delivers the perfect balance of ease of application and uncompromising performance, designed for enthusiasts who demand both durability and everyday practicality. With Paint Serum IV, longevity and ease come together in one premium formula, designed to give your vehicle dependable defence and a finish that endures.
For us, Paint Serum is more than just a revolutionary coating. It’s a piece of our brand life and identity. For the past seven years, this coating has consumed us, the testing, the failures, the breakthroughs, the will power to make something no one else had the patience to make.
We’ve always believed that the best products are born out of obsessing over the process, not convenience. To create something the industry said was impossible. The Paint Serum line is the perfect example of that. It’s taken us 7 relentless years of testing, refining, and pushing past failure to create something that truly doesn’t exist anywhere else in the world. This is the world’s first ceramic protection line that behaves like a skin serum, engineered to partially absorb into your paint’s clear coat.
Instead of sitting on top of your paint like every other ceramic coating, it actually partially absorbs into the clear coat itself. That means the protection isn’t just a sacrificial shell, it becomes part of the car. Stronger, deeper, longer lasting, and more natural.
The difference is something you can feel. The paint doesn’t just look glossy, it looks alive. The clarity, the smoothness, the depth is the kind of finish you can only get when protection works from the inside out.
But here’s where it gets even more incredible: Paint Serum is fully flexible.
While traditional coatings harden into a brittle layer that can crack or fail under stress, Paint Serum moves with your paint. It bends, it flexes, it breathes. That means unrivalled durability, a finish that looks extremely wax like and alive, and protection that lasts longer than anything else we’ve ever tested against.
We had two clear goals from day one. First, to create a coating that doesn’t just rival, but surpasses the wettest, richest wax finish ever seen, a candy-like gloss with clarity so deep it feels like you can fall into the paint.
Second, to engineer a formula so intuitive, so effortless to use, that anyone can achieve professional-grade durability with ease.
With the Paint Serum line, we achieved both.
This wasn’t easy. In fact, there were so many points in the journey where we could have just released “another” coating and called it a day. But that’s not who we are. We weren’t interested in making the quickest product. We wanted to make the best. Something so good it changes the way people even think about coatings.
We welcome you to the first iteration for the revolution in paint care.
Unlike traditional coatings, Paint Serum IV forms a hybrid bond with the clear coat, enhancing your vehicle with a deep, glossy finish that actively repels the elements. Maintenance becomes effortless while your paintwork gains a shield against stains, bugs, etching, scratches and environmental fallout.
Paint Serum IV is a high-performance coating designed for advanced enthusiasts and professionals. Correct preparation and application are essential to achieve the intended results.
IMPORTANT INFORMATION
By purchasing this product, you confirm you understand the requirements of ceramic coating installation and accept full responsibility for its use. It needs to be applied in a controlled, indoor environment. Temperature, humidity, and airflow all play a critical role in achieving the correct cure and finish. YumCars cannot be held liable for results affected by improper preparation or application methods.
Paint Serum IV is created for those who take pride in doing things the right way. Pairing lasting performance with ease of use.
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.
