After watching countless videos about peel off lipsticks , I came to realize that in almost all of them, the lower lip got drier and drier. I often saw it in K-dramas, and it always bugged me. Then I suddenly realize these products do resist enough and don't transfer. Perfect for multiple takes. Just one application  is said to grant you 12 hours. And taddam, a light bulb suddenly lighted on in my head...either they're using peel off lipsticks (very well known korean product) or their lips are really dry.