3. Helps Fight Bacterial Infection
Regular, consistent and daily exposure to sunlight has been a home remedy for foot fungus and hard to treat toenail fungus. Sunlight is a powerful anti-microbial that can eliminate under arm odor with consistent exposure. Sunlight has been a recommendation for treating psoriasis for many years. Many microbe that cause airborne illnesses can not tolerate sunlight. So going out ino the sun and breathing fresh air that is free from these microbes is good for avoiding infection. Any way you can get fresh air as opposed to air that does not see sunshine will be beneficial.