How long does rhodium plating last?Updated an hour ago

This depends on wear and skin chemistry. With normal use, the layer can last from several months to years. Heavy wear or friction can cause the finish to wear down more quickly.

A very acidic or very alkaline skin can cause the rhodium layer to wear down faster. Rhodium does not dissolve, but sweat and skin acids can create more abrasion. Once the layer thins, the underlying metal can react and tarnish.