Heavy Duty Degreaser is compulsory to clean stubborn stain & thick oily surfaces. If you get tough or troublesome grease build-ups, you should use a industrial & commercial cream-based degreaser, instead of a liquid one contain chemical cleaning.
A cream degreaser will remain on the surfaces and it works perfectly. On the other hand, liquid-based degreasers or liquid bio degreaser often run down the kitchen surfaces. Also, cream degreasers tend to have stronger properties than liquids.
They work better in removing greasy surfaces. There are many products you can buy on the market either cream-based or liquid based degreasers. You only need to choose the one depending on what your need.