Degreasing

In the process of degreasing, fats and grease are removed with the use of lipases, detergents or solvents. Fats are removed from the interfibrillary space to allow for the even penetration of various tanning materials and dyes. Degreasing helps make leather soft and pliable when used for other purposes. Enzymatic degreasing is a better way of carrying out degreasing than the use of solvents and detergents. Lipases are much safer and less toxic to workers and the environment. Furthermore, lipases allow for a more uniform colour, cleaner appearance, improve production of waterproof leather, and do not cause dryness in the leather. 
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