Just because you don't feel anything from the alcohol, like stinging, for example, that doesn't mean that it's stopped working. In fact, I think it suggests the opposite. When you first started using the alcohol, it did sting a little, right? And now it doesn't. That means that the glans has toughened up to the point where it doesn't sting anymore. That means it's working. And I think it will continue to work, you just won't feel it like you used to.
Agree. Just because there is less sensation it doesn't mean the effect is wearing off. In fact it confirms that the process has worked, and is working. Morning and evening is now enough for me. I am retracted 24/7/52/365
without having to do anything. It is now who/what I am.