i have limited knowledge of hypnosis. and i have limited knowledge of the bible. but as to what i know about hypnosis, it should never be used to lead the people to do something they don't want to do.
i read something on a website about a christian hypnotist... needless to say, it caused me to frown like crazy. 'cos the website talks about the charm of the hypnotist and how he hypnotises people, then leads them to the Lord. i mean, i was like O.o that's super unorthodox.
i believe in Jesus and i have witnessed His power. and i believe that God gave us a free will, a free will to acknowledge in Him and what He has done on the cross for us, or not to acknowledge. He has already died for us, it's up to us whether we accept it or not. So, knowing His power and love for us, that He gave us a choice, i feel that advertising such a thing is really wrong.
anyway, we don't need hypnosis for this kinda thing. God is real and is omnipotent, omniscient and omnipresent. the Holy Spirit can convict even the hardest of hearts. so why do people do such weird things and package it to make it seem like it's something right? O.o i wonder what God will say to this person if Jesus comes back right now. hmm.