i recently bought my first supply of zaino. i bought zfx, z5, z7 and z18. with zfx i understand that i dont need to get z1. well my question is, do i have to use zfx every time since i didnt use z1, or is it only necessary the first application like z1 is? thanks!

 

No, you don't have to use ZFX every time you apply polish. But, if you have never applied any Zaino to your car, then start by using at least one coat of ZFX. After the first initial coat(s), you can either use more ZFX or just the polish...

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*Mike's 1992 Camaro RS 25th Anniv.*
Dark Red Metallic (ext.) / Flame Red (int.)
Flowmaster Crossflow, K&N, 20% 3M Panther Black Tint
JL Audio 3 10", PPI PC2100, Kenwood eXcelon KRC-953H/U, Kenwood / Pioneer speakers
Shine by ZAINO! - Special Thanks to Sal Z!

 

ok, cool. thanks man