Hisker is a new speedcubing lubricant designed to quickly speed puzzles up. It is silicone based and formulated to last a long time. It was developed by former 7x7x7 world record holder, Michal Halczuk. In this video I tested it out on a Meilong and it really does do a good job. It also comes in a very large bottle which means you really only need to buy one bottle and it should last a very long time.
Other Posts

YiHeng Wang gets almost breaks the world record single (3.06)
We woke up to the news early on Thursday morning that YiHeng Wang had achieved a single solve...
How Fast Can AI And Robots Really Solve A Rubik's Cube?
Have you ever wondered how fast technology can crack the colourful code of the Rubik’s Cube? You’ve probably...

YiHeng Wang gets the first ever sub-4 second 3x3 average
Sorry I didn't post about this last week but we had some exciting news when YiHeng Wang finally...