Both heat and UV add energy which will speed up a chemical reaction. The UV could have other effects as well. IMHO, heat is probably the easiest to control even if it might take longer.
Jeff Birt From: M100 <m100-boun...@lists.bitchin100.com> On Behalf Of Scott McDonnell Sent: Sunday, January 3, 2021 8:34 PM To: m...@bitchin100.com Subject: Re: [M100] Retrobrighting. To do or not to do? Yeah, the saran wrap has helped a lot. It keeps it from getting dry. I think heat has a much bigger part in the process than UV light. I will sometimes go out periodically and use a hair dryer to help speed up the process. If you think about it, the developer is used on hair and they use heat, not UV to make the bleach process happen.
