Apple cider vinegar is fermented apple cider or unfiltered apple juice. Like other vinegars, research shows it fights numerous germs.Reliable Source and fungusReliable Source.
Zinc is a vital mineral that helps cells grow and makes hormones. It's also important for metabolism and immune system health. Compared to other natural acne treatments, it has been studied a fair amount.
A 2017 studyHoney and cinnamon bark extract inhibited P. acnes bacteria, according to Trusted Source. Honey alone can kill P. acnes, according to 2020 research.
Tea tree oil is an essential oil that is taken from the leaves of Melaleuca alternifolia, an Australian small tree. A study from 2018 found that putting tea tree oil on your face might help clear up acne.
Drinking antioxidant-rich green tea may improve health. It may also decrease acne. Acne is caused by germs and inflammation, which green tea polyphenols may combat, according to 2017 Trusted Source study.
The bark and leaves of the Hamamelis virginiana bush, which grows in North America, are used to make witch hazel. There doesn't seem to be a lot of study on witch hazel's ability to treat acne right now.
The aloe vera plant is a tropical plant that produces a transparent gel from its leaves. It is common practice to include the gel into soaps, lotions, creams and ointments.