copilot & pilot leather chair recoloring

[Jonesy]

My leather seats are super comfortable and are in overall excellent shape. They could use a little recoloring. The coloring is not faded, just when you sit in them and look closely, you can see tiny flecks of missing color. Has anyone used any kind of leather restorer or even color restorer? They don't need reupholstering, just sort of freshening up.

Jonesy