Is the essential oil of American spruce sleep master being broadcast by CCTV really good?

American spruce sleep master essential oil is being broadcasted on CCTV. According to relevant information, American Spruce Nutrition Co., Ltd. is a formal company permitted by law. American spruce sleep essential oil has a calming and soothing aroma, which can support the health of brain cells and improve cognitive ability. It is a tree essential oil for invigorating qi and increasing energy. Spruce essential oil is an essential oil or plant extract extracted from different kinds of spruce. Spruce essential oil is widely used, from various homeopathic drugs to aromatic products, to household cleaning products, to beer brewing. When the essential oil produced by different spruce varieties is used to brew beer, the smell and taste are different, but the medicinal value of each variety is similar.