CBD fits best when you prioritize layer order—always apply oil-based CBD after...
https://web-wiki.win/index.php/CBD_and_Retinol:_A_Beginner%E2%80%99s_Guide_to_Layering_Without_the_Burn
CBD fits best when you prioritize layer order—always apply oil-based CBD after your water-based serums. Since high-intensity routines can get tricky, keep it simple. Start slowly to find that perfect, calm balance for your skin.