Hi, IÂ´m actually using some Burgol products. I have used their leather sole oil which to my impression helps to keep the sole flexible, but since I havent got a lont germ comparison, its hard to say if its better or worse than others. In Germany its quite popular among shoe people though it stinks horrible. I also use some Burgol Shoe Shine. I have used Black and Bordeaux. Both have a very strong color which is very good if you want to cover something. The consistency is rather hard, though in my opinion a little softer than kiwi. If I compare it to the bordeaux saphir was, i must say the saphir one gives a brighter shine and looks more natural. But this is maybe just my opinion. There is a guy promoting it very aggressively in germany. Forgot the name though. This guy spammed threads like "help I dont know how to polish shoes" on a noob-level a few years ago and tada!! now he shows everyone he is the big expert. So I really dont like the burgol marketing. Its too much wannabe traditional shit. In the german "newsaboutshoes" forum might be more detailed information about it. Dont understand me wrong, burgol is a superb product. In one league with kiwi and I think slightly worse than saphire things. But i refuse showing sympathy to it. Hope that shines some light.