| abstract |
The present invention provides an external preparation containing a processed kuzu flower. By applying the external preparation of the present invention to the skin or mucous membrane, skin quality improving effect (skin-beautifying effect) such as rough skin prevention effect and wrinkle prevention effect, and elasticity in the mucous membrane are strengthened to prevent gingivitis and periodontal disease. An effect etc. are acquired. The external preparation of this invention can aim at the expansion of the use of Kuzuka. |