To bring the smooth and shiny back to the cowhide after cleaning with other products.
Instruction: Apply with Wypall coded wiper (blue) with an extremely small amount and code on the cleaned area. 
Caution: Do not apply too much amount. Not an appropriate amount of use will cause a darker cleaned cowhide. To fix the problem, need to clean it again.
***The packages may be varied due to the different amounts of products