Brian Nystrom wrote:

Good idea [to spray 303] especially on the outside, where the latex is
subjected to UV in use. On the inside, I prefer to use talc. It makes it
so easy to slip your head/hands/feet through seals you'll be amazed.

"The oil from talc powder will damage the latex."
http://www.purplepassion.com/purple-passion-hints.html

Bill Tuthill wrote:
Brian Nystrom wrote:

Good idea [to spray 303] especially on the outside, where the latex is
subjected to UV in use. On the inside, I prefer to use talc. It makes it
so easy to slip your head/hands/feet through seals you'll be amazed.


"The oil from talc powder will damage the latex."
http://www.purplepassion.com/purple-passion-hints.html

Pure talc contains no oil. Some types of baby powder do contain oil,
typically lanolin. No, I didn't get that from purple passion, I got it
from reading the labels.