Skin conditions such as insect bites, minor scrapes and cuts, cold sores, and everyday acne, can all be helped by the use of Witch Hazel. Not only does it clean the infected area but also aids in the healing process, and can help reduce scarring of the tissue. You can dilute Witch Hazel in water or even mix it with Arnica Oil, Isopropyl Alcohol, or Virgin Coconut Oil for a super-concoction that won’t give open sores or wounds a chance to become infected. Witch hazel contains chemicals called tannins, which, when applied to the skin, help reduce swelling, repair broken skin, and fight bacteria.