>but you were responding to a comment specifically talking about aloe in lotion (or "jelly" as the nsxwolf put it).
In the later part of his comment yes, but I took this part to be a more blanket statement of aloe:
>I think one of the reasons this particular situation went on this long is that aloe is kind of a bullshit product in the first place.
>but I'm not at all convinced in has more value than other modern lotions that also sooth and protect the skin.
I am not here to convince, but recklessly on this issue tell people in this thread, if you do not believe in aloe plant, then I know you don't live in the tropics (where sunburns and aloe plant are common place). Basically what I am saying is deniers have no personal experience with aloe plant and yet it is a very simple thing to test. So far everyone who denied I have asked refuses to acknowledge they have zero personal experience with aloe plant. The problem if what you call failure of proof, someone like me with over 30 years of personal sun care experience is called anecdotal evidence, and yet the people with no proof believe their gut. So I encourage you to get your own proof, not saying get a sunburn, but it is no more difficult to test than sunscreen itself in terms of obvious proof.
>Can you provide any evidence for this claim?
The very reason you have found evidence of aloe being dangerous is because as I said it binds to heavy metal toxins...not just in the human body but in the earth. Moreover, yes if it is grown in polluted areas it will show more signs of those heavy metals than other plants.
The present investigation shows that the A. Vera plant is effective and inexpensive adsorbent for the removal of Pb, Cd, Ni, Cu, Cr (III) and Cr (VI) from contaminated soil by heavy metals. See: http://biomedpharmajournal.org/vol9no2/removal-of-selected-h...
The aim of this study was to assess the accumulation of heavy metals (Na, K, Ca, Mg, P, Fe, Cu,
Zn, Cd and Pb) in Aloe vera leaves grown in different geographical locations of India. The
results also showed that Aloe vera plant can also be used as a good Phytoremediation agent as it
absorbs heavy metals from the soil in high quantity. See: http://www.ansfoundation.org/Uploaded%20Pdf/22/300-304.pdf
General health benefits, including active ingredients and burn applications. See: https://www.ncbi.nlm.nih.gov/books/NBK92765/