To provide a blood vessel-strengthening agent having excellent blood vessel-strengthening action and useful as a medicine or a cosmetic.
The blood vessel-strengthening agent comprises a plant selected from rosemary, sage, Geranium thunbergii Siebold et Zuccarini (Geraniaceae), Coix lacryma-jobi L. var., Equisetum arvense L, Citrus aurantium Linne or Citrus aurantium Linne var. daidai Makino, Fucus Vesiculosis, Arctium lappa Linne (Compositae), Houttuynia cordata Thunberg (Saururaceae), Zanthoxylum piperitum De Candolla or a plant of the same genus, Ophiopogon japonica or a plant of the same genus, Ginkgo biloba Linne (Ginkgoaceae), Zizyphus jujuba MILL. var. inermis (BUNGE) REHD. and Luffa cylindrica M. Reomen (Cucurbitaceae) or Luffa cylindrica (Cucurbitaceae), or its extract as an active ingredient.
YOSHIZUKA NAONOBU
FUKUDA YUKO
MORI SHINOBU
Miyuki Ariga
Toshio Takano
Toshio Nakajima
Masaki Murata
Hiroto Yamamoto
Hiromi Matoba
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