I don't think they are ready for that as far as shrinking goes but everyone is different 
just do a test run of an hour or two and see what happens
Current Mods: 5/8" lobes, 18g helix, 16g rook, 16g anti-tragus, 18g double nostrils, 14g septum, clavical microdermals (healing), 5 tattoos including a full sleeve on my left arm that is half way finished
Retired: 16g monroe, 16g snakebites, 18g 2nd nostril piercing on Left side, 16g eyebrow
Future mods: 11/16" (almost to my goal size of 3/4") lobes; tattoos: koi,cherry blossom, and lotus leg project; music leg project; and feet project
"The wolves wear the wool
Of the sheep they have fooled
And preach their code of conduct:
"You've gotta push that, push that product"
We'll live in fear, for coats they may sheer
The fleecing of a fleeting flock
You may have my wool
You may have my locks
But my voice you have not
My voice you have not
We're sitting ducks, with feathers plucked
You hide your fangs so cleverly dear
You sing your songs so prettily..."