For shoes various types of leather are processed. Often it’s difficult to distinguish the different leather types. The main groups are pigmented leather (coloured surface coating), aniline leather (porous smooth leather), pull up, suede and nubuck.
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How to distinguish the smooth leather types? The easiest way to find out is by rubbing a drop of water in a hidden area. If the leather is porous, water will penetrate and darken the surface. If water stays on the surface, there is a protective coating (pigmented leather) on the leather. Pull up leather is a leather with an oil or grease based coating on the surface (waxed leather, oiled leather). Light lines can easily be scratched on such surfaces and can easily be wiped away again. Nubuck and suede have a velvet-like surface. Nubuck is much finer. Some shoes have leather soles which require a special care treatment.
OPPRESSIVE SHOES: Unfortunately, there is no sure solution for tight shoes or bruises in shoes. Such shoes can be treated with LEDER FEIN Leather Shoe Washing Agent. Mix Washing Agent 1:1 with water and wet such areas from inside and wear and use the shoes. As a result, the leather will yield slightly. If stains get visible on the surface, immediately dry them with cold air of a hair dryer. Also experienced shoemaker can be asked for help. They have more tricks to solve such problems. But also they cannot perform any miracles.
MARKING SHOES: It occurs that shoes colour socks and skin. This is caused by insufficiently fixed dyes of the materials inside the shoe. Unfortunately there is no easy solution. In case of very strong discolouration, you should try to claim the shoes in the store. Tips like the use of hair spray or water repellents to reduce the effect don’t work. However, strong discolouration is a clear deficiency and should not be accepted.
When there is no possibility to claim such shoes, you can try to reduce the effect with LEDER FEIN Leather Fixative. Wear gloves using the Fixative. Wet a cloth with Fixative and wipe over the affected surfaces. Let dry and repeat. Repeat until no further improvement can be achieved. As result, the discolouration should at least be reduced. But wear dark socks the first weeks to avoid further damage.