Step 2: Refurbishment and discoloration: stir the oily leather refurbisher evenly (generally shake it for 3-5 minutes) to make it fully mixed; Then put the freshener into a spray gun, spray it on the smooth leather surface according to the cross method, and dry it naturally after spraying once; Then spray it a second time. Generally, the best effect is to spray evenly twice.
After the operation, put it in a ventilated place and wait for natural drying.