09/27/2023
https://www.mayoclinic.org/drugs-supplements-aloe/art-20362267
While aloe gel is generally safe when used as recommended, oral use of aloe latex poses safety concerns. In fact, taking 1 gram a day of aloe latex for several days can cause kidney damage and might be fatal.
What the research says
Research on the use of aloe for specific conditions shows:
Burns and wounds. Application of aloe gel appears to shorten the duration of wound healing for first- and second-degree burns. Aloe gel might also promote wound healing.
Acne. Research suggests that aloe gel, applied in the morning and evening in addition to the use of the topical prescription acne medicine tretinoin (Retin-A, Atralin, others), might be more effective in reducing acne than using a topical prescription alone.
Psoriasis. Aloe extract cream might reduce redness, scaling, itching and inflammation caused by mild to moderate psoriasis. You might need to use the cream several times a day for a month or more to see improvements in your skin.
Herpes simplex virus. Applying a cream containing aloe extract might help lesions heal sooner.
Oral lichen planus. Research suggests that twice-daily application of aloe gel for eight weeks might help reduce symptoms of this inflammatory condition that affects the inside of the mouth.
Constipation. Whether oral use of aloe latex is effective at treating constipation is unclear. While it acts as a laxative, aloe latex can also cause abdominal cramps and diarrhea.
Understand how topical aloe gel might be helpful and the possible dangers of oral use of aloe latex.