How can I remove a stain of coffee - oil - wine from Pelle Frau® leather?

It depends on the different types. Poltrona Frau recommends using promptly the Elisir di Lunga Vita cleaning kit for all pigmented and semi-aniline leathers . For all the leathers without protection such as Soul, Century, Safari and Saddle Extra, it is best to dab the stain as soon as possible, without enlarging it, and wait until the fibers absorb the stain completely until it disappears. For a stain to disappear it will take from 1 to 3 years.