Opti-Seal vs KSG

[2k1s2k]

I've been using KSG for years and love the shine and protection it gives. I am thinking of trying out Opti-Seal. Differences? Similarities? I find that KSG can be a little streaky on dark colors but absolutely love it on lighter colors. Is Opti-Seal going to give the same shine and protection? Thanks in advance.

 

[Chris@Optimum]

I've used both and like the look of both, but the OS is hands down waaaaayyyyyy faster and easier to apply.

 

[Scottwax]

Opti-Seal looks noticably better to me and is a lot easier to apply.

 

[wannafbody]

Opti Seal is the more technologically advanced product and easier to use. Klasse is old school.