Crystal Serum Light is an excellent DIY, stand-alone coating offering
unparalleled gloss and gloss retention through its superb resistance to
wash swirls. However, its water repellency falls short of what EXO has
to offer. Therefore, if you want the best for your car – remarkable
swirl resistance and water repellency, then this kit certainly is for
you. CSL has the best possible swirl and chemical resistance for a
prosumer grade product with substantially higher gloss than previous
tech ceramic coatings. EXO is outstanding for water and dirt repellency
plus adds further gloss to your vehicle's finish. Panel Wipe is in a
class of its own for removing polish and other residues ensuring that
CSL bonds perfectly to your paint. Storage and Use Apply Crystal Serum
Light first following the instructions from the Crystal Serum Light web
page. Once applied you can, without waiting or needing to use Panel
Wipe, apply the EXO directly over the Crystal Serum Light. We recommend
you apply EXO to your vehicle's panels in the same order you did when
applying the Crystal Serum Light. And as with the CSL please follow the
instructions from the EXO web page. WARNING: This product can expose you
to chemicals which is [are] known to the State of California to cause
cancer and birth defects or other reproductive harm. For more
information go to www.P65Warnings.ca.gov.