hello as a longtime tape wearer and get this same problem from time to time i swear that the blue liner tape gets stale.try this order 1 small bag from different vendor and see what happens. one bad thing about tape and new wearers is that you will always lose more hair with removal from tape. try what paul said about sealer. i have never ever used any. i sweat more then anyone and have oil bad in my skin. i got scalp protecter and so many other stuff i never use. i hated that ultra hold stuff..strong shit..cannot be good for long term health imo. hairwearing is not easy ,but worth it to 99% of us. the better u get with tape and what works for you the longer the hair will last.
bobbyphilly