Peel the skin off and mash the inside, a fork works well for this, it will get frothy but this also opens up all the healing properties.
Im not positive but, I think aloe gel is mixed with more stuff so its not as pure as aloe juice because that's just the extract.
Yes, but its the other ingredients that make it unsafe, not the aloe vera. There are some teas and other things made of aloe vera that are ok to take internally , but do read the label .
No , the Aloe plant is not poisonous, It is used as a curative for some skin ailments, and there are even Aloe based beverages on the market.
jugo de hoja de aloe barbadensis