How long does Crystal Meth stay in your system?

One to ten days depending on length
of time used and upon amount used.

That “Meth look” lasts a lot longer.
The classic meth-user often have a
wounded face and a collapsed jaw.

Because meth dries out skin completely.
Some scratch their faces using fingernails
or any other object leaving many bruises,
injuries, and scabs.

Also, rotten teeth and/or a collapsing jaw
are a dead give always as are a flushed
appearance, hyperactivity and excessive
sweating.