I would be extremely reluctant to use the stuff and even more reluctant to let my kids use it. At the very least I would make my kids wait until they were of an age that they could clearly understand how awful the side effects can be, and I would whip it off them if they were displaying signs of depression.
My brother was on it as a teenager and it ruined him. He has lovely clear skin now but has no high school qualifications because he effectively dropped out of school at 14 because of the depression. Mum and Dad just thought he was being a difficult, moody teen but it just got worse and worse until he came off the stuff.