A verification study of effectiveness to skin condition of women by oral consumption of the food which contain black tea fragrance.
- Conditions
- ot applicable
- Registration Number
- JPRN-UMIN000035937
- Lead Sponsor
- COSMOS TECHNICAL CENTER CO., LTD.
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- Female
- Target Recruitment
- 24
Not provided
(1) Subjects who are currently receiving medication due to treatment of disease. (2) Subjects who have smoking habit. (3) Subjects who are treated hormone therapy. (4) Subjects who have symptom of rhinitis during test period. (5) Subjects who consume medicines, foods for specified health use, functional foods, supplements and/or health foods which may affect their skin quality more than three times a week. (6) Subjects who plan to go long travel during test period. (7) Subjects who can't do UV care when they go out during test period. (8) Subjects who are cold-sensitive constitution. (including subjects like that who feel cold on their hands and foots even in summer) (9) Subjects who have symptom of dermatologic disease such as atopic dermatitis. (10) Subjects who have undergone surgery on investigation objective portion within the past 6 months. (11) Subjects who are participating the other clinical tests of medicines or foods. Subjects who participated other clinical tests of medicines or foods within a month prior to the current study. (12) Subjects who themselves and/or their family are working for a company that develops, manufactures or sells health / functional foods and cosmetics. (13) Subjects who dislike black tea fragrance. (14) Pregnant or expected pregnant, or lactating women. (15) Others who have been determined ineligible by investigator.
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method *Moisture content of Stratum Corneum *Transepidermal Water Loss(TEWL) *Viscoelasticity of the skin *Skin color *VISIA's indicators(pores, spots, wrinkles, texture, red areas, UV spots, porphyrins, brown spots) *Blood flow *Skin temperature *Brain stress *Stabilometry *Questionnaire *Vascular age
- Secondary Outcome Measures
Name Time Method * Incidence of adverse events * Incidence of side effects