| 摘要 |
PURPOSE: A Ravenala madagascariensis extract is provided to maintain and strengthen skin moisturizing. CONSTITUTION: A plant extract is isolated from Ravenala madagascariensis sap. A hydro alcoholic extract is obtained from young leaves of Ravenala madagascariensis using mixture of ethanol and water. A formulation for skin moisturizing contains the Ravenala madagascariensis sap or extract isolated from young leaves of Ravenala madagascariensis. A cosmetic composition contains the Ravenala madagascariensis sap and the extract. The composition is manufactured in the form of serum, lotion, cream, hydrogel, mask, stick, or patch. |
