Essential oils are highly concentrated aromatic compounds that are extracted from plants. These oils are usually obtained through a process called distillation, where steam is used to extract the oils from the plant material.
Fragrance oils are synthetic aromatic compounds that are designed to mimic the scent of natural essential oils or other fragrances. They are often used in perfumes, colognes, soaps, candles, and other scented products.
Unlike essential oils, fragrance oils are not derived from natural plant sources but are instead created in a laboratory. They are often less expensive than essential oils and can be used in a wider variety of products due to their stability and consistency.