For decades, magnetic technology has been used for straightening out the ‘old noggin. I decided to do a little research and there is something on the Mayo Clinic’s website about Transcranial magnetic stimulation (TMS).
“During a TMS session, an electromagnetic coil is placed against your scalp near your forehead. The electromagnet painlessly delivers a magnetic pulse that stimulates nerve cells in the region of your brain involved in mood control and depression. And it may activate regions of the brain that have decreased activity in people with depression.
Though the biology of why rTMS works isn’t completely understood, the stimulation appears to affect how this part of the brain is working, which in turn seems to ease depression symptoms and improve mood.
Treatment for depression involves delivering repetitive magnetic pulses, so it’s called repetitive TMS or rTMS.”
Maybe that’s why this shampoo works the way it does?