We recommend treating semi-aniline leather with the Musterring NEW LEATHER CARE KIT (leather sealer) immediately after delivery. After that, clean and treat the leather with the NEW LEATHER CARE KIT every six months. For light colours, we recommend cleaning at intervals of approx. three months (depending on the intensity of use). After two years, use the Musterring “Leather Care Kit with UV Protection” at the same intervals. For everyday cleaning, it suffices to occasionally dust the leather with a feather duster or a dry cloth (do not use microfibre cloths). For stubborn stains or discolorations (e.g. from jeans), use Musterring HEAVY-DUTY LEATHER CLEANER.