Try not to. Especially if using PIO. It has been known to cause sensitivity to light. Which means you might get a really bad burn even if you've only tanned for a little while.
No. More often than not, the user comes out extremely burnt or bordering on orange. Plus, that amount of concentrated UV light is basically the equivalent of your skin cells holding up a sign that...
Some tanning salons require users to be of legal age - 18 and over - or have a parent/guardian permission if the user is underage - younger than 18. The permission is requested upon first use and the...