When applied to the skin, apple cider vinegar can cause burns. This is because the vinegar is highly acidic and can remove the natural oils from your skin. If you have sensitive skin, apple cider vinegar can also cause irritation. However, apple cider vinegar also has some benefits for the skin. It can help to kill bacteria and fungus, and it can also help to exfoliate the skin. Apple cider vinegar is also a natural astringent, which means it can help to tighten pores and remove excess oil from the skin.
Most of the benefits of apple cider vinegar are found from drinking it, not from using it on your skin. Apple cider vinegar is a source of probiotics, which are live bacteria that are beneficial for gut health. Drinking apple cider vinegar can help to improve digestion and promote a healthy immune system. It can also help to lower blood sugar levels, and it has been shown to have anti-inflammatory properties. Since apple cider vinegar does not break a fast it is an excellent choice of hydration for people fasting.