Cancer Head Scarves Is There A Specific 'shave Your Head For Cancer' Day, Or Event?

Is there a specific 'shave your head for cancer' day, or event? - cancer head scarves

For no particular reason, I thought, as some people have in recent years taken part in the demonstrations during the acceptance of gifts and if they have enough to shave his head and give money to a center for Research on Cancer.

Not that I'm crazy, and I had my grandmother and others who have died of cancer, I would do my part. All information on this type of event or whether it would be a part of this year are greatly appreciated!

Thank you!