



Crystal Serum Light and Exo v4 are optimized to work together in providing years worth of rich gloss, robust protection, and unmatched hydrophobic behavior.
Crystal Serum Light (also known in our detailing community as "CSL") is not designed to be layered. This is where Exo v4 fits in and enhances the durability, gloss and water behavior of Crystal Serum Light. We recommend one layer of Crystal Serum Light with two layers of Exo v4 for optimal coating performance.
Bonus tip: If you have leftover Exo v4, it can be used on black plastic trim in lieu of a dedicated trim product. Exo leaves a natural but noticeable depth in black plastic surfaces with little effort.
Crystal Serum Light
EXO v4 Ultra Durable Hydrophobic Coating
Sourcing these coatings a la carte in 30ml bottles would total $134.98, and sourcing these coatings a la carte in 50ml bottles would total $204.98.
Same-Day Shipping
Orders ship same day if submitted by 1:00PM CST, Mon-Fri.
Tested. Proven. Packed.
Before any product lands on our shelves, it's thoroughly tested by Chicago Auto Pros.