On my 14 year old golf I have tried the product. Is very easy and streak-free process or hologram free. Now I have used a two-time stuff. The service life is however disappointing. The super gloss and water beading has always waned with me after about 3 weeks, so that water on the hood no beads formed, but a fairly large-scale film. But the car looks directly after polishing but like (almost) new. Conclusion: In the long run I'll upgrade to another product, because my life at this just is not enough. For the short-term "self-am-gloss of-car-delight-effect" is the Polish & Wax 2 super, but quite expensive.
