Essential oils are spice products of natural plants, which come from the creation of nature.

Perfume is a synthetic fragrance product, which comes from the creation of human beings.

Essential oils have volatility, and different essential oils have different volatility. For example, if natural essential oils such as sandalwood and patchouli are added to fix the fragrance, the proportion is greater than 3%, and the fragrance can be left for seven days.

Essential oils and alcohol can be used as more natural perfumes. The details are as follows:

1. Here you need to understand a concept: spices and flavors

-Spices are further divided into natural perfumes and synthetic perfumes.

Simply put, spices and flavors are volatile substances: they have a certain aroma and fragrance, which can be sensed by human sense of smell and taste, and they are required to be lovable, happy in spirit and enrich the material and cultural life of human beings. the goal of. (Some aromas and scents can be felt and distinguished by different creatures when people can‘t detect them with the senses.)

Spices can exist in natural organisms, or they can be artificially synthesized. They are divided into natural perfumes and synthetic perfumes.

Essential oils are the main varieties of plant-based natural fragrances. The volatile aromatic substances in plants are extracted. These substances are stored in the oil glands of plants and are secondary metabolites of plants, such as rose essential oil, lemon essential oil, and lavender essential oil and many more. (In addition to essential oils, natural plant fragrances also include extracts, resins, absolutes, tinctures, etc.) These products themselves are a natural mixture, containing a variety of natural components, according to the chemical structure, there are esters Natural compounds such as, hydrocarbons, alcohols, ethers, aldehydes, phenols, etc., will have certain differences in composition according to different varieties, origins, different growth environments and extraction methods. These components also shape the different odor differences of natural essential oils.

Synthetic flavors refer to single flavors such as geraniol, citral, coumarin, etc., prepared by chemical or certificate synthesis using different raw materials. It can also be divided according to its chemical structure.

Flavors are artificially formulated and contain two or more or even dozens of flavors. Sometimes they also contain a mixture of appropriate solvents or carriers, such as rose flavor, lily of the valley flavor, chocolate flavor, and cola flavor. (Flavours are generally divided into three categories according to their use: flavors for daily chemicals, edible flavors, and other flavors.