Rain X on shower doors

I know there has been some talk about this in the past but I would like to know thoughts on using Rain X on glass shower doors. I have never used this product before so I would like to know what to expect and if anyone has any advice on what kind of Rain X to use and how long it will last.

rain x wont really work, you need one of the Glass sealant, 3 star protectant, nano ultra, envicoat | Buy Window Cleaning Supplies, Tools, Equipment, Products to do the trick. Especially on a shower door. Ive experimented with rainx in the past and it will work a tny little bit… But not like one of the nano products will. Check out this video:

//youtu.be/XT0Ik6I00sA