Sleep architecture itself exhibits a cyclical pattern, typically oscillating between NREM and REM phases multiple times throughout the duration of total sleep
Once applied, both are mostly undetectable on your face, with zero white cast they're so well-absorbed and sheer, they can even work as a skin primer
doi:10.1007/s12325-019-00914-9 40
Lutzke A, Melvin AC, Neufeld MJ, Allison CL, Reynolds MM
Future research can develop precise delivery systems and combination therapies to optimize therapeutic windows
Make sure you get enough rest and sleep to keep your immune system healthy, and stay well-hydrated too