I use the Antares glycerin and conditioner, it cleans pretty well and makes tack grippy.
I love Effax Leder Combi, its a liquid, cleans gently but effectively, and leaves no residue. Just sponge it on, its quick and easy and leaves tack looking beautiful. There's also Tattersals, which I also love for cleaning, as well as Epona glycerine for sealing. Akene is my favorite conditioner.
I hope I helped you!