Oh well -done ! Looks great.. really does.... `you just bit the bullet and `got on`with it so kudos to you. The worst bit is over now..jumped the highest hurdle....as you`ve gone to the salon, they`ll give you any tips on any issues over the phone if you need them. You know you can pop on here too.....
To answer questions: Relax--hairspray won`t `ruin`your hair. I`m not a big fan of those products.....leaves hair feeling too `rigid`for my liking and a few other reasons. A little styling product such as Brylcreem is better as it helps retain moisture and gives a little `sheen`.
Also not a fan of frequent shampooing..I prefer to use a little leave-in conditioner on to water-misted hair, or a little Brylcreem . You MAY get a little `visibility`at the very front edge if atmospheric dust meets/sticks there.....just use a cotton pad moistened with a little alcohol to wipe it clean..this may require you to do a little `touch-up`then with some glue as the alcohol can loosen the glue just there--. just carefully spread a little[ thinly] with one of those coffee-stirrer sticks...wipe off any `excess`on the forehead-skin with the pad. And NO--your system will NOT slip/slide out of place--these glues are mighty strong, so relax.Are you going to the salon for your first de/re?
Cheers for now, Paul.