Best Knot sealers??

After going through $$$$$$$$ trying all the knot sealers out there and not getting the results they promise I decided to try Liquid Bandaid because, a, it was made to be friendly to the skin and, b, it is supposed to last for a while.  WOW. Have washed it 3 times and it's still holding the knots in place, letting my scalp breath and pliable, of course.  There's a more upgraded and expensive surgical medical grade adhesive used for sutures called Dermabond out there and Advanced Dermabind that's supposed to be even longer lasting and with bacterial protectant properties. I haven't tried it yet but it's on its way. I can say just be careful when applying it to the cap so it doesn't soak in deeper than the knots.  Also, I let mine dry for 24 hours just to make sure it was good and dry and set.  

GREAT info Lovelaces!! I was just washed a unit and was thinking I need to find a different sealer. I haven't been impressed by the few I've tried either. One, the fumes are so bad I get a headache when I use it. Lol...... I'm definitely gonna give this method a try. Sounds like a winner!