I actually use sunbeds for therapeutic reasons although I've not been on them since before xmas. I have psoriasis and for some reason they really clear it up - at the moment i have it on my face, patches on the tops of my arms and my legs.
The ones i use have quite responsible owners, they don't allow anyone under 16 to use them and question you profusely about skin type, length spent on them and also go over the dangers which i think they are legally obliged to display.
The girl has been stupid to think anyone would believe she thought they were 100% safe, but the owners also have a responsibility to ensure kids aren't using them and people are using them carefully
