How long after getting a perm can you safely wash your hair?

Great question! Knowledge is key to beauty, so it is crucial to know your stuff to stay beautiful. A perm is a reaction outcome of the chemical bond between the Ammonium thioglycolate and the hair. After the chemical bond has taken place the hair enters the state of self combustion then to a catabolic protein requisit which leads to the glycogen cyrilogen evacuation. The chemical settles into pneumonoultra microscopicsilico volcano coniOSis leaving the hair to release the first layer of the dermis. After the perm has taken its course, you should let it sit for 3 days with only tiny sprays of water. This rehydrates the cyrilogen but at the same time not damaging the perm and James Hardening the hair. You can then safely wash the hair 18.4 hours pacific standard time after getting the perm.