whether fire alarm system, fire detection system, burglar alarm are same
they leave the fab softener on the clothes, it wont harm them
the fabric softener is a fragranced animal fat product usually, it transfers a minute ammount to the fabric thus slowing down the problem with static cling, it doesnt hurt the clothing at all.
You shouldn't take it out after you've just had it done, put a plaster over it. Plus touching it will make it irritable
Keep Johnson, he is complete stud. Jones hasn't proved himself imo.
Fabric softener makes your clothes come out of the dryer with less wrinkles. Towels are softer too. The sheets do no damage at all! My clothes last forever it seems.
