Depending on the toothpaste and what you want to grow I would say yes. If you would like to grow some bacteria and mold I think you could experiment with those organic toothpastes free of preservatives. Take this natural toothpaste and rub it in your hair and don't wash it for several weeks. I'll bet you a tube of Tom's of Maine toothpaste you'll get something to grow.
I don't think it can but don't try i got toothpaste stuck in my hair and it took forever to get it out.
no unless you have some crazy toothpaste probably not. try pouring some tooth-ache pain reliever on your scalp, waiting a minute and then riping it out
A lock of hair?
No.
First lock it
yes
A canal Hair Remote car lock (has a lock but no key) airlock
a lock of hair
A tress is a long lock of hair,
Water but if that does not work then use toothpaste it depends what kind of hair color you have
A "Lock" of hair.
It is a lock
Surprisingly toothpaste. First you bee to start out with freshly damp washed hair and just apply loads of toothpaste leave for 10-15 min then wash out works wonders.
I think it is called tuft of hair... Or a lock of hair. :)