strap cleaning verification

[Cheesemonger]

I wanted to check with the experts here. I have a gen nubuck which does have a stain near the top lug (photo below). If I am correct in my reading, the best way to lighten it (I know I can't remove it completely, but some darkened area adds to the patina) is to use a suede brush/eraser. Would that be my best bet vs. using a spray cleaner of some type (which I would guess the spray cleaner will make things worse and the stain is really not in a prominent location).

Any assistance is appreciated.

thanks!

 

[Kleen]

It's natural patina - leave it...
If you insist; depending on the origin of the blemish, you can leave the strap in lukewarm water and dishsoap for a couple of hours, rub lightly and then leave to dry (slowly)....

 

[Cheesemonger]

It's natural patina - leave it...
If you insist; depending on the origin of the blemish, you can leave the strap in lukewarm water and dishsoap for a couple of hours, rub lightly and then leave to dry (slowly)....

thanks. The previous owner said it was a foodstain and it looks like it settled quicker than they could remove it. Will the lukewarm water soak cause the remaining portions of the strap to darken?

 

[Kleen]

Not after drying up - on the contrary: The soap will most likely remove some excess colour from the dye.
Apply vaseline (oil) to patinize accordingly...

 

[Cheesemonger]

Not after drying up - on the contrary: The soap will most likely remove some excess colour from the dye.
Apply vaseline (oil) to patinize accordingly...

Excellent, thanks!