

Gettin that vitamin d! Why is sun exposure so important? Better Mood. It says that is a mood enhancer. ... Healing Good for your Bones. (As mentioned above sun exposure is important because it is a good source of Vitamin D that can provide calcium to our bones). A Better Sleep. Exposure to sunlight increases the brain’s release in melatonin. ... Stress Reliever. ... Who's a sun worshiper?