Anti-fog for visor

What do you guys use for anti-fogging spray/wipes for helmet visor & sunglasses? I haven't found anything I'm really happy with yet; seems every morning it is around the dew point and humid, so I have a hard time keeping my visor from fogging up.

Some guys use a product called Cat Crap. I think no matter what product you use it needs application every day or two. I have a no name product a friend gave me, it's a waxy type of paste. I need to apply it daily.
Here is a link to a good site that has covered a LOT of anti fog products and antifog visors. www.webbikeworld.com/

I bought a Scorpion helmet - and provided I am moving, the visor doesn't fog at all! I pop it up a notch or two at lights, etc. but even if it fogs while stationary, it clears in a few seconds once moving.

Sorry, that really doesn't help - I have "heard" that if you cut a potato in two, and wipe the freshly cut face on the inside of the visor, it will prevent fogging - but I have never tried it!

shaving cream, no joking it works

Cream or gel? How do you apply it?

I also read that Baby Shampoo will work. I'm interested as I ride all year, and winter is the worst for fogging up.

Limey wrote:

I bought a Scorpion helmet - and provided I am moving, the visor doesn't fog at all! I pop it up a notch or two at lights, etc. but even if it fogs while stationary, it clears in a few seconds once moving.

Same here, find the Scorpions really good for preventing the fogging. Not sure why though, what are they doing different.

Limey wrote:

I bought a Scorpion helmet - and provided I am moving, the visor doesn't fog at all! I pop it up a notch or two at lights, etc. but even if it fogs while stationary, it clears in a few seconds once moving.

My visor won't fog if I do this too, it's a KBC helmet. In the winter I freeze my upper lip doing this so I wear a balaclava.

Got to find a product that works tho...