There are some peculiarities.
Silicone sponges will not damage shoes if used correctly.
Before using any shoe care product, it is important to thoroughly clean and dry the shoes or boots. This is especially relevant for winter footwear, which should not have any traces of salt or chemicals left on it. To achieve this, several cleanings with specialized products should be conducted to remove the chemicals. Only after that can the shoes be wiped with a sponge.
However, in everyday life, it is unlikely that anyone will follow all these recommendations. Therefore, it is better not to overuse silicone sponges. They are primarily intended for emergency assistance. With frequent use of sponges, the leather of boots and shoes loses its appearance more quickly, becomes dull, and starts to crack.
