I’m also focusing on improving my sleep and doing hiit training every other day (burpees, jumping rope, sprints) since they’re known to improve growth hormome wich can improve skin health and make it tighter and more elastic.
Have you consider improving your digestive system so that during a fast, more focus can be placed onto skin repair rather than the gastrointestinal.
here’s a link on helpful foods
this tea is very helpful, if the taste is too much, orange zest and honey on the side help