If mold growth is positive, then this Kit P3.mk will help, otherwise it is still unknown and even if new finishing is applied it may still growth through.
Leather Doctor Kit P3.mk – Pigmented Leather Mold Killer Kit
Leather Doctor® Kit P3.mk, pigmented leather mold killer kit is specially developed for mold preventive and decontamination care during storage or growth. Water damaged leather and storing in a humid condition promotes mold growth. The presence of mold infestation is detected by its characteristic musty odor and moldy appearance. Mold is a living organism and damages are progressive that timely preventive anti-fungicidal control is preferred over corrective restoration. A progressive mold infestation will result in unsightly sinking pits that may require physical removal with refinishing. When leather is store away, a d’Mold-3.6 treatment preserves the leather for a period of 8 months. d’Mold-3.6 is a waterbased leather-safe non-phenol fungicide developed to kill mold growth. An effective mold decontamination process would include a restorative cleaning with Prep-7.7, sticky residue removed with Cleaner-3.8 and follows by Rinse-3.0. Mold growth draws its nutrients from the leather fat and oil and will need replenishing. Rejuvenating the leather includes hydrating to relax the stick together fibers and to eliminate surface tension for an even appearance with Hydrator-3.3. Fatliquor follows immediately with Fatliquor LS-5.5 to return the leather with softness and imparting a classic leather scent. This follows with d’Mold-3.6 treatment when dry and proceeds with Protector-B+ for a holistic leather care. Note that the mentioned products suffix numbers denotes its pH value in this holistic approach for both leather mold preventive and corrective care. This kit comes with reduced weight option to save on shipping thus the 250ml concentrate ratio such as d’Mold-3.6, Clean-3.8, Rinse-3.0, Hydrator-3.3 and Fatliquor LS-5.5 has to be cut or filled up with distilled water prior to use.