Neem is the common name of an extremely important tree native to the Indian subcontinent, although it now grows in certain parts of the Middle East as well. With the scientific name Azadirachta indica, neem trees are actually in the mahogany family of trees, Meliaceae. Neem trees grow very rapidly and have broad-spreading leaves, which they can drop quickly in a drought so as to protect the rest of the trees. This quality makes them extremely resilient to challenging environments; they are primarily found in tropical and subtropical zones. The flowers are very fragrant and white in color, while the fruit of the neem tree is a small drupe with a bittersweet pulp.

Function:
Neem extract has antiviral, antibacterial, antifungal, antitumor, hepatoprotective, hypoglycemic, immunomodulatory, anti-inflammatory, analgesic, itching, promoting ulcer healing and lowering blood pressure. For example, leaf extract can reduce inflammation, relieve pain, sterilize, and prevent the spread of cancer cells; bark extract has bactericidal and inhibitory effects on streptococcus, candida, and aspergillus; Neem oil can be made into stimulants, insecticides, antiseptics Agents and mosquito repellents. Azadirachta indica extract is used as the original medicine, and it is added with some medicines made from natural extracts of other plants, which expands the treatment range and has better effect.