How do you clean rubbery grip?

[dispake]

I want to keep my Gf as clean as possible. Do any of you have a good method of cleaning the rubbery grip? Seems so easy to smudge marks on it than clean it.

[jwicaksana]

For my DSLRs with rubbery grip, for matte finish I soak a clean cotton cloth in warm water, then squeeze all the water out leaving a warm damp cloth. I rub them freely, following with clean dry microfiber cloth. This is the best method for me, to get a matte finish. For slightly shiny finish, I use Mr. Muscle electronic cleaner.

[Corto]

Never heard of the Mr. Muscle cleaner, I might try that on the Ugly sticky rubber back on My Nikon N-70.

Thanks!