irritating substance वाक्य

She said she was told the bureau had evidence children inside the rambling wood-frame building were being abused and that the extremely irritating substance would force members of the sect to leave the compound.
Atopic diathesis is frequently accompanied by genetically conditioned problems with the skin's protective barriers, which causes a weakening of the skin's resistance against irritating substances and moisture, as well as easier penetration by allergens, which may lead to the development of contact allergies.
Most literature supports the belief that IC's symptoms are associated with a defect in the bladder epithelium lining, allowing irritating substances in the urine to penetrate into the bladder essentially, a breakdown of the bladder lining ( also known as the adherence theory ).