Its not good for hair but yeah in a hurry you can just use it but still try to dry as much as possible .. and don't make it a habit since using much straightener is also not good for hair . Try to use only in urgency !!
Do not use it on the wet hair.
This is out of experience, your hair end will become dry and you hair gets weaken at the scalp gradually you will loose her.
Please wait till it gets Dry and use the straightener.