I've washed this bag and this color before so I would recommend it. I've never heard of that leather conditioner before, but they have different products across the pond than we do. It sounds similar to other products I've used, and has great reviews on
Amazon. I know I've used products with beeswax before. My only concern is that it is a wax, which is something I use more for a final coat, rather than for initial moisturizing. If the leather is really dry, I would prefer to use a straight moisturizing product first, but if the leather is soft and supple, you can probably get away with just using Renapur.