The Indian herbs Coccinia indica (ivy gourd) might help with acne. Researchers at the Institute of Population Health and Clinical Research in Bangalore, India, found that ivy gourd reduced blood sugar levels by almost 20%.
Swinging blood sugar levels are the root of many evils - including acne. By helping to control blood sugar levels ivy gourd might also help with acne. Might, I have to stress.
There is also some evidence that ginseng and aloe vera might lower blood sugar levels and therefore help with acne.
Some science speak and more info about the topic, please see:
Systematic Review of Herbs and Dietary Supplements for Glycemic Control in Diabetes
Still, before you get your hopes up and rush to the health store, I have to say the evidence for these herbs is not conclusive. Mostly short-term studies with small sample size.
Like all quick-fixes there’s no guarantee with these herbs. They may or may not help.
Still as these herbs seem to mimic insulin I would classify these as smart use of quick-fixes.
None of these herbs will permanently cure your acne, but combine with clear skin lifestyle, as I teach in Clear for Life, they might help you to get clear faster.