UMIN ID: UMIN000047811
Registered date:04/07/2022
Continuous intake test in summer 2022
Basic Information
Recruitment status | Pending |
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Health condition(s) or Problem(s) studied | Healthy adults |
Date of first enrollment | 2022/07/04 |
Target sample size | 44 |
Countries of recruitment | Japan |
Study type | Interventional |
Intervention(s) | Consume test foods twice a day for 8 consecutive weeks Consume placebo foods twice a day for 8 consecutive weeks |
Outcome(s)
Primary Outcome | Blood components, skin color, and awareness of sensitive skin and skin condition before and after ingestion of test foods for 8 weeks |
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Secondary Outcome | Skin measurements, image data, biological components (stratum layer, sebum, flora, SSL-RNA) before and after ingestion of test foods for 4 and 8 weeks |
Key inclusion & exclusion criteria
Age minimum | 20years-old |
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Age maximum | 49years-old |
Gender | Female |
Include criteria | |
Exclude criteria | -Subjects have abnormalities on the skin of the test site (face, inside forearm) -Subjects who attend medical institutions at all times -Subjects who use the drug at all times -Subjects with severe atopic dermatitis or hay fever -Subjects have received cosmetic medicine -Subjects judged by the person in charge of the examination to be inappropriate |
Related Information
Primary Sponsor | Kao Corporation |
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Secondary Sponsor | |
Source(s) of Monetary Support | Kao Corporation |
Secondary ID(s) |
Contact
public contact | |
Name | Noriko Haketa |
Address | 2-1-3, Bunka, Sumida-ku, Tokyo, Japan 1318501 1318501 |
Telephone | +81-3-5630-7286 |
haketa.noriko@kao.com | |
Affiliation | Kao Corporation Skin Care Products Research Laboratory |
scientific contact | |
Name | Kaori Tojo |
Address | 2-1-3, Bunka, Sumida-ku, Tokyo, Japan 1318501 |
Telephone | +81-3-5630-9557 |
tojo.kaori@kao.com | |
Affiliation | Kao Corporation Skin Care Products Research Laboratory |