Healthy adults
Conditions
Interventions
Intake the active food for 12 weeks
Intake the placebo food for 12 weeks
Sponsors
Shiba Palace Clinic
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) Japanese males and females aged 20 to 64 years old 2) Subjects who are concerned about their sagging skin 3) Subjects who are concerned about their skin wrinkles 4) Subjects who are concerned about their dry skin 5) Subjects who are conscious of skin symptoms caused by dry skin on their right cheeks, right necks, upper backs, right shins, right dorsums of feet or lower right inner arms every year from December to March. 6) Subjects who can refrain from drinking from the day before each measurement until the day of each measurement
Exclusion criteria
Exclusion criteria: 1) Subjects who are taking medicines that can affect the test result 2) Subjects with chronic skin symptoms such as atopic dermatitis 3) Subjects who are using cosmetics containing hyaluronic acid, collagen, ceramide or vitamins or have used them within 1 month before the test 4) Subjects with histories of severe liver disorder, renal disorder or heart disease 5) Subjects with severe anemia 6) Subjects who are taking or plan to take medicines due to hay fever 7) Subjects who are currently attending dermatology 8) Subjects who are participating in other clinical trials or have participated in them within 3 months before the test 9) Subjects who are participating in other clinical trials 10) Subjects who are pregnant, breast-feeding or have possibility (hope) of pregnancy 11) Subjects who have sensitive skin or are allergic to the test product 12) Subjects who are allergic to the test product 13) Subjects with significant abnormality in skin conditions on their test sites 14) Subjects who have chronic illness and take drugs regularly 15) Subjects with asthma 16) Subjects who are taking medicines for skin such as L-cysteine and vitamins or have taken them within 1 month before the test
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Transepidermal water loss (0-4-8-12w) | — |
Secondary
| Measure | Time frame |
|---|---|
| skin hydration skin elasticity skin color difference Image analysis by VISIA AGEs reader Anti-Aging QOL Common Questionnaire blood test urine test body height body mass and BMI blood pressure, pulsation subjects'diary doctor's questions VAS questionnaire (0-4-8-12w) | — |
Countries
Japan
Contacts
Public ContactKo Masuda
SOUKEN Co., Ltd Management Division
Outcome results
None listed