Clinical Evaluation of Skin Care Products Containing Thujopsis dolabrata var. hondae Extracts on Patients with Dry Skin

• MINAKAWA Satoko

  Department of Dermatology Hirosaki University Graduate School of Medicine

• HAGIWARA Chihiro

  Department of Dermatology Hirosaki University Graduate School of Medicine

• NISHIKAWA Youhei

  Department of Dermatology Hirosaki University Graduate School of Medicine

• MATSUZAKI Yasushi

  Department of Dermatology Hirosaki University Graduate School of Medicine

• NAKANO Hajime

  Department of Dermatology Hirosaki University Graduate School of Medicine

• SAWAMURA Daisuke

  Department of Dermatology Hirosaki University Graduate School of Medicine

• KITAYAMA Yukako

  HIBA Development Co., Ltd.

• KANAZAWA Takuzo

  HIBA Development Co., Ltd.

• OMI Yoshinori

  HIBA Development Co., Ltd.

Bibliographic Information

Other Title

• 乾燥性皮膚に対する青森ヒバ抽出エキス配合スキンケア製剤の安全性および有用性に関する検討
• 治療 乾燥性皮膚に対する青森ヒバ抽出エキス配合スキンケア製剤の安全性および有用性に関する検討
• チリョウ カンソウセイ ヒフ ニ タイスル アオモリ ヒバ チュウシュツ エキス ハイゴウ スキンケア セイザイ ノ アンゼンセイ オヨビ ユウヨウセイ ニ カンスル ケントウ

Abstract

On 32 patients with atopic dermatitis and xerodermawe investigated the efficacy and safety of skin care products-HIBA Lotion^® and HIBA Cream^® each containing Aomori HIBA oil and Aomori HIBA distilled water-which are Thujopsis dolabrata var. hondae extracts. The natural plant extract is a cosmetic material obtained by steam distillation from the woody portion of Thujopsis dolabrata var. hondae. After 2 weeks of topical application, the products were found to be safe in all cases. The evaluation of the usefulness of the products was based on clinical findings, moisture level in the horny layer, and morphological observation of horny cells. The result of this study indicated that the two skin care products containing extracts of Thujopsis dolabrata var. hondae were quite safe in clinical application for cutaneous manifestations of dry skin and that they could improve skin symptoms.

Journal

• Nishi Nihon Hifuka

  Nishi Nihon Hifuka 71 (5), 512-516, 2009

  Western Division of Japanese Dermatological Association

Keywords

• Dermatology

Details

• CRID: 1390282679275621888
• NII Article ID: 10026321576
• NII Article ID: 130004475336
• NII Book ID: AN00183881
• DOI: 10.2336/nishinihonhifu.71.512
• ISSN: 18804047
• ISSN: 03869784
• NDL BIB ID: 10468272
• Web Site: http://id.ndl.go.jp/bib/10468272
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I10468272
• Web Site: https://search.jamas.or.jp/link/ui/2010020701
• Text Lang: ja
• Data Source:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed