DNM-37 is a water-based lube to make the cube fast without changing any other feeling of the puzzle. You can pair it with other controllable lubes to make the cube just as you would like it to be.

For example, You can add Dignitas to make the cube smooth and slow. If it feels too slow, you can add some DNM-37 to make the cube faster. You get the idea.

You should only apply 1-2 drops at a time. Lubing once should last you 1-2 weeks.