Healthy subjects
Conditions
Sponsors
Shiba Palace Clinic
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) Japanese males and females aged 20 to 59 years old when agree to informed consent 2) Persons who have rough skins 3) Persons who have some age spots on face 4) Persons who have sagging skin 5) Persons who keep a stable lifestyle on dietary habit, especially meal time, and sleep 6) Persons who always eat breakfast every morning 7) Persons who are able to fill in all the necessary items on a daily questionnaire with intake diary and approximately 10 queries and another questionnaire about dietary survey of approximately 10 queries at designated days
Exclusion criteria
Exclusion criteria: 1) Persons who are pregnant, could be pregnant in near future, or are lactating. 2) Persons who have menstrual disorder or have a significant change of some skin conditions by menstrual 3) Persons who might have an allergic symptoms on any components of test products. 4) Persons who are participating in other clinical trials 5) Persons who have a habit to take any more than 200ml vegetable juices three times a week 6) Persons who are routinely taking or applying any medicines for whitening and beautiful skin or anti-ultraviolet effect that might affect outcomes of this clinical trial 7) Persons who are routinely taking any health foods for whitening and beautiful skin or anti-ultraviolet effect that might affect outcomes of this clinical trial 8) Persons who have a past medical history of serious hepatopathy, renal problem, and cardiovascular disease 9) Persons who have a history of hepatitis or are affected 10) Persons who dislike vegetable juices, especially carrot one 11) Persons who have any skin damage or diseases such as wound and atopic dermatitis 12) Persons who have conducted a special facial treatment such as esthetic clinic, iontophoresis therapy, and peeling 13) Persons who have a plan to change their cosmetics used during this clinical trial 14) Persons who work night or irregular shifts
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Stratum corneum water content at 4 and 8 weeks | — |
Secondary
| Measure | Time frame |
|---|---|
| Skin elasticity, textures and wrinkles of skin, pigmentation, advanced glycation end products, and skin condition questionnaire at 4 and 8 weeks | — |
Countries
Japan
Contacts
Public ContactAzusa Kouno
SOUKEN Co., Ltd Management Division
Outcome results
None listed