Hi for those who have purchase the above,
Step 1. After using the neutral cleaner..use a damp cloth to wipe off the dirts and stain.
Nero cleaner for black leather..after applied..let it settle for 5 to 10 mins.
Step 2.Apply conditioner/softener on the leather seat..a tin layer will do the job.
Note> u only need to apply conditioner/softener when u feels the smoothess is not there and leather starts to get harden and each time after using the cleaner..I have tried..the softeness last for months ..
cheers
Benny