The body does its best healing during REM sleep. Your skin rejuvenates more quickly because your body sends out healing hormones. If you don’t get enough restful sleep, your body can’t regenerate as efficiently and your scars heal more slowly.
This stuff is amazing. I’ve had some pre skin cancer spots removed with stitches. The first one I did not know about Scarfade and the second one I did and what a difference from the first scar and the second. This stuff is great to have on hand even for the little cuts you might get.