Exo and Crystal Serum Light

EXO

Why use Gtechniq Crystal Serum Light overcoated with EXO Ultra Durable Hydrophobic coating?

Crystal Serum Light is an excellent stand-alone coating 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 is certainly for you.