I have suffered from sensitivities to perfumes, soaps, cleaning products, basically whatever seemed to be in the air for about fifteen years.  I was literally afraid to leave my house for the last three years because my symptoms got so bad.  (After treatments for numerous health stressors with AAT) I am so glad to be able live again after 15 years of suffering.  I really recommend this AAT technology even to those who suffer from only a few health stressors related sensitivities.