These pictures show how velvet suede (nubuck) was “wet cleaned” without attending a class; they just follow instruction (print out - spotted them?) through a forum.
System products use for this job was: d’Oil4.4™, d’Grease4.9™, clean3.8™, rinse3.0™, relaxer3.3™, fatliquor5.0™ and leatherScent’S™.
The number behind the name of the products denotes their pH value.
These are leather-safe products, their pH value between 3 and 5.
So all suede, be it genuine-suede, faux-suede, split-suede, velvet-suede or shearling-suede can be safely “wet clean”.
You can do it too!
#1: A grease and oil stained velvet-suede (nubuck) armrest.

#2: Highlighting the oil and grease stain.

#3: Comparing with the unused area.

#4: After dry soil removal with nubuckEraser5™.

#5: d’Oil4.4™ application to emulsify the oil and grease.

#6: Agitation and dwelling for complete deflocculation to occur.

#7: d’Grease4.9™ application to beyond the heavily stain area.

#8: clean3.8™, rinse3.0™ application.

#9: Gentle hand scudding to squeeze out the oil and grease from within the leather structure.

#10: Extraction.

#11: After relaxer3.3™ and fatliquor5.0™ residues are erase by nubuckEraser5™ and nubuckBrush2™.

#12: Finish.

For more details email me!
Roger Koh
info@leatherdoctor.org