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.
When used in a diffuser, these oils can help relieve the respiratory problems that come with a sinus infection: eucalyptus, ravensara, thyme, rosemary, peppermint and frankincense just to name a few (note: for children twelve and under, we recommend consulting with a physician or aromatherapist before using essential oils).