It’s winter and chances are you will most likely get the sniffles. What better way to relieve your sinuses by taking a bath? Taking a bath in the winter is like therapy anyway. So when you feel the sniffles coming on pour a capful of Kniepp Herbal Bath Oil ($5-$19) into your bath and soak for about 15 to 20 minutes. You will feel the aroma-intensive essential eucalyptus oil stimulate your senses and help to relieve your sinuses.