Polished concrete is a multi-step process where a concrete floor is mechanically ground, honed and polished with bonded abrasives in order to cut a concrete floor's surface. It is then refined with each cut in order to achieve a specified level of appearance.
Polishing work will not affect the floor crack or color different. And it cannot change the condition of floor crack or color different. But If your cement floor is flat and level , then after polishing, you can have a fully shine floor.
Polished concrete is a multi-step process where a concrete floor is mechanically ground, honed and polished with bonded abrasives in order to cut a concrete floor surface. It is then refined with each cut in order to achieve a specified level of appearance.
Overall, cement floor polishing is one type of good flooring for easy maintenance, but please remember, shining finish not equal to waterproof.