Magnolol is an organic compound with a molecular formula of C18H18O2. This product is brown to white fine powder, with aroma, spicy taste and slightly bitter taste. The monomer is a colorless needle-like crystal (water) with a melting point of 102°C. It is soluble in benzene, ether, and common organic solvents, hardly soluble in water, and easily soluble in dilute caustic alkali solution to obtain sodium salt. It reacts with Mirren's reagent, and brown precipitates appear, and red precipitates appear. The phenolic hydroxyl group is easy to be oxidized, while the allyl group is easy to undergo an addition reaction. It is a tan to white fine powder of Magnolia Bark extract,

Our Hydrosoluble Magnolia tree bark extract powder's main active ingredient is Honokiol. It is a polyphenolic compound, which exists in the dry root bark of Magnolia Officinalis. Honokiol and its isomer magnolol are present in the traditional Chinese medicine Magnolia Officinalis, which not only has a variety of pharmacological activities but also has good biological activities for skincare. At present, honokiol is widely used in various cosmetics as raw materials of emerging plant cosmetics.

The content of magnolol and honokiol in different parts of Magnolia Bark is quite different. The total content of magnolol and honokiol in the leaves of Magnolia Bark is about 2.30%, while the total content of magnolol in the root bark reaches 8.22%. We use the root bark of Magnolia Officinalis. as raw materials for extracting.

However, Magnolia Officinalis grows slowly and has a long growth cycle, which generally takes 10-15 years. Moreover, Magnolia Officinalis is now listed as a national second-level wild protected plant, so extracting magnolol from the plant Magnolia officinalis causes serious damage to resources. Nowadays, there are also methods for preparing magnolol by chemical synthesis. The synthesis method is highly efficient and can also protect magnolia resources.