QUOTE(niakulah @ Jan 31 2022, 08:29 AM)
Brush off the dust before you put them on and after you take them off and tree them. Leave the shoes overnight with the leather soles exposed to the air (I put the heels on something higher and the toes on the ground) so that they dry properly. This is especially important in our weather. The soles constantly getting wet and being put away not properly dry means that black mold grows easily on the leather. Leather is an organic material after all.
That is pretty much my regular routine.
I cream and wax my shoes and use renovatrice on the welt and heels whenever there are obvious scratches or other incidents throughout the day. I looked at them before and after(when I brushed) so I know if something is different.
I give my shoes a full "treatment" maybe twice a year. I've only used a cleaning agent (renomat) once or twice on my very first pair. Did not seem necessary to me, and I've never used it since. Cleaning of actual dirty stuff I do with a damp cloth. Mold I clean with a damp cloth as well, but the water is 1/3 vinegar.
Edit: I rotate between 3-4 pairs. Frequency of full treatment would probably increase if you only had 1-2 pairs. If you only have 1 and need to use it daily, I strongly recommend getting another. Even if it means getting a Bata/Hush Puppies/Tomaz whatever as a cheap alternative before you buy a real pair.
To add on what niakulah said, brushing before and after wear is really important as dust and debris may get into the pores of the leather, in the long run this build up will cause the leather to crack especially where it creases.
Touch up cream and wax whenever there's scuffs. Reapply conditioner, cream polish and wax polish after every 10 wears as good practice.
My full treatment every 6 months is apply sole guard if soles are leather, clean, condition, cream and wax the whole shoe. Condition the welt and cream and wax sole edge.
Not wearing the same shoe continuously 2 days in a row is also very important. Let the leather to rest, wick away sweat and moisture.