A variety of plant essential oils can gently stimulate nasal cavity and bronchial mucosa, relieve bronchospasm, promote mucus secretion, help dredge blocked nasal cavity and bronchus, stimulate cilia cells arranged along mucosa, increase cilia swing frequency, and thus increase mucus output.
2. Promote metabolism
Essential oil will penetrate into the skin within eight to ten minutes, then reach the blood and lymph, and transport it to various organs in the body, so that cells can get enough nutrition, so essential oil can accelerate the metabolism of the body.
3. Promote skin absorption
Plant essential oil can promote the formation of new cells in the skin, stimulate the growth of cells in the body, maintain and improve the aged skin, and moisturize the skin. Plant essential oil can also disinfect injured skin, relieve skin infection caused by injury, reduce swelling and inflammation, and enhance skin biochemical vitality. It can also help to repair scars and heal wounds, and strengthen the skin's resistance to foreign aggression.
Extended data:
Method for identify that advantages and disadvantage of essential oil:
1, fragrance
Natural essential oil should smell rich in natural flowers and fruits, not artificial fragrance. Because the aromatic components of essential oils are very easy to dissolve in alcohol, the essential oils with low purity are generally made by mixing alcohol and chemicals.
2. Skin reaction
The higher the purity of essential oil, the stronger the permeability. When buying, just drop a little essential oil on the inside of your wrist, and then massage with your fingers for two or three times to test. High-purity essential oil will be absorbed instantly and will not leave a shiny impression.
3. Drip method
When the essential oil drops into cold water, it either sinks at the bottom of the cup or floats on the water surface, but it will not disperse and the fragrance will overflow. Dropping into hot water, pure essential oil will quickly spread into particles, and impure essential oil will only become floating oil.
References:
Baidu Encyclopedia-Plant Essential Oil