Scientific laws are considered established and universally applicable (to certain class of things or phenomenon under appropriate conditions) but not necessarily definitive. Also called laws of science.
3. Eucalyptus Oil â there are a few different types. In the absence of R.C. oil, grab any kind of eucalyptus that you have and diffuse for congestion relief. 4. Thieves Oil â I donât even know where to start with Thieves oil because it helps with just about everything.
Some studies suggest specific essential oils may relieve symptoms. A 2006 review found that tea tree, or melaleuca, oil has antiseptic, antibacterial, and anti-inflammatory properties. Because sinus tissue inflammation and bacteria are often the culprits of sinus congestion, tea tree oil may help. Researchers in a 2009 study found that 1,8 cineole, which is the main component of eucalyptus oil, is an effective and safe treatment for sinusitis that doesnât include antibiotics.