CBD acts as a routine stabilizer. Layer it after water-based serums, but before...

https://www.romeo-bookmarks.win/cbd-is-a-great-addition-but-layering-matters-from-choosing-oils-versus

CBD acts as a routine stabilizer. Layer it after water-based serums, but before heavy creams. If your skin already handles retinoids or acids, keep things simple to avoid irritation. Balance is key, not complexity