Simplify the following text for a Grade 6 native English-speaking person.
Original: Layne suggested that Cayce offer his trance healing to the public , but Cayce was reluctant .
Simplified: Layne suggested that the blood flow be increased and Cayce 's face turned red with blood and his chest area turned bright red . After 20 minutes , Cayce , still in trance , said the treatment over .