We do know that having a bad posture over a period of time especially at a young age make your face recessed and your health worst. But does retraction alone with an “average” posture during youth will damage your face for the worst ? Isn’t retraction only prone to make your posture weaker hence making yourself damage yourself. And that in the end of the day it’s only your fault that you got there ? How can an advice alone recess your palate and your whole face when Mew’s motto are that your posture is what makes you the way you are. I’d like someone to clear me out. I can understand for headgear since it guide your whole posture for a long period of time but not for retraction and braces.