Bananas contain a lot of natural quick release sugar that causes a spike resulting in your skin producing more oil that can exacerbate an already bad acne problem. In fact, bananas scored a whopping 62 (out of 100) on Harvard’s glycemic index chart! One of the highest-ranking fruits on it. 27-Apr-2021
https://www.asianbeautyx.com/blogs/the-moxie/top-7-food-that-causes-acne-breakouts-it-s-sad-but-it-s-the-hard-truth#:~:text=Bananas%20contain%20a%20lot%20of,highest%2Dranking%20fruits%20on%20it.