An extract is a concentrated substance derived from plants, animal sources, or other materials. Extraction is a process in which the active components are extracted from the starting material using solvents (water, alcohol, oil, and others). The extracts are widely used in pharmaceutical, food processing, cosmetology and other fields. In medicine, extracts of plants and herbs are used to create medicines, due to their content of useful phytochemicals.
An important characteristic of the extract is its standardization, which ensures a constant concentration of active ingredients. This is especially important in the pharmaceutical industry, where accurate dosing of active ingredients is essential for the efficacy and safety of drugs. In the food industry, extracts are often used as flavors or dyes, and in cosmetology, they are valued for their nourishing and caring properties. However, the use of some extracts may be limited due to possible allergic reactions or side effects.