Hi guys

Do you guys know of any good product that are able to waterproof the leather steering wheel? The leather of my steering wheel is kind of aged, and also suffered the humidity and also the hot tropical heat.

My hands sometimes get a little sweaty. That will cause the leather of the certain portions of the steering wheel, which were in touch with my sweat, to feel rough. I have tried spraying some of those stuff that waterproof leather shoe on my steering wheel, but those products only last for a very short time.

Know of any products, e.g. leather paint etc. that are able to waterproof, please share information.

Thanks

Lim.