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.
Peppermint oil is found in the leaves, stems and flowers of the peppermint plant. Peppermint oil, the pure distillate or extract of the peppermint plant, is used to reduce respiratory congestion. Peppermint oil and its main active ingredient menthol are present in lozenges, salves, inhalants and sprays for the throat, sinuses, nose and lungs.