BEST E-2 Cleaning

[Carter100]

I've read posts on cleaning the E-2 Cartos varing from using:
Mouthwash...Alcohol..Vodka..Cola..Jewelery cleaners..Lemon juice..Vinegar.. Hydrogen Peroxide...etc.
Pretty much everything short of Pressure Washing..
My latest thought: Teeth Whitening Gel..It's H-2,O-2 in higher concentrations...
Is slightly viscous for attachment purposes, OK for comsumptiion Etc..
I have none but will try it soon...
Add the Water Pic for blasting....May be the BEST.
OR...Just throw them.