Hi
I recently did a quick review of GlossWorkz somewhere else a few months back. Here is what i thought:
DG90X has been my staple wash along with Mothers Cali Gold for a good few years now. I think it cleans really well and wont strip wax. When i say clean it will remove dirt and do it safely, it has tonnes of lubrication. The final rinse is easy and it clears off the car well regardless of LSP, i dont think it leaves the car looking all that great, i would always hit the car with QD to add some zing back to the finish.
Glossworkz is another story; It isnt a fantastic cleaner, certantly here in the UK we get alot of stuff chucked up from the road in wet weather which is pretty often and a week of hard driving i dont believe you would get a good clean from wash and pre soak with this product. It isnt as lubie as DG90X either. However where it comes in to its own is the amazing finish it leaves! It really does leave a pretty good layer of protection and good looking finish. Its ideal for the summer and spring washes and even in the autumn but it wont even wash away bug residue with the ease that the DG product does.
I tested the product at the rated dilution ratio, and there ratios i always use. The CG Glossworkz will go further then the DG does, i believe the DG is 1oz per US Gallon of water. The Glossworkz is 1oz for 5US Gallons.
I always say that 90% of CGs range is not that great and that stands true, the Glossworkz is in the 10% of decent products. However as usual they manage to use a confusing way to say this is a paintwork cleanser. All they mean is at 1oz per US Gallon it will be strong enough to strip protection products. I have tried and tested it, it is not a paintwork cleanser in the way that say Poorboys Pro Polish is or PPCL is.
Glossworkz will not remove below the surface contamination etc.
If your cleaning really is "light to medium" then the Glossworkz is great! If you are up against a lot of cleaning get the DG and bring back the zing with some Clearkote QuickShine or OCW after washing.
The only bad point about the shine/protection left by Glossworkz is that it is very sealant like. It reminds of using FK425, it looks good you know its there but its like adding a different product so to speak. So over your deep, wet $200 Zymol of Swissvax you might not appreciate it!
Also, consider Einszett/1Z monthly wash aka "Perls". It safely cleans better then Glossworkz and leaves alot of protection behind, the looks it leaves is more of a compliment to your exisiting protection ie. it wont leave its own style of finish. Which i think is good if you have something unique on the surface.
Geoff
