Healthy adults
Conditions
Interventions
Test food1 After breakfast 1 bottle once Drink 100mL within 30 minutes after breakfast. If you forget to drink after breakfast or if it is difficult to ingest the whole amount after breakfast, tak
Sponsors
Shiba Palace Clinic
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Japanese males and females aged 35 to 59 years old at the time of acquiring consent on the first observation day (including screening) Persons who are aware of dry skin Persons who feel sagging skin Persons who are aware of rough skin Persons who are aware of rough skin due to drying, etc. on either the right cheek, right foot back, upper back, right neck, right shin, or who have itching symptoms (it is desirable when there is desquamation), or who have white powder blowing after bathing, every year from October to March Persons who can abstain from the day before the observation date until the end of the measurement on the observation day Persons who received a sufficient explanation of the purpose of this exam, have the capacity to consent, voluntarily volunteer for participation after understanding well, and who agreed in writing to participate in this study Persons with stains on their face
Exclusion criteria
Exclusion criteria: Persons who routinely consume health foods (such as supplements that promote skin beauty effects) that are likely to affect the test results Persons who may show skin allergies symptoms and persons with skin hypersensitivity Persons who are likely to have allergic symptoms depending on the test article component Persons with cutaneous symptoms such as scratches, ruffles, warts, burns, art make, etc. that affect wrinkle evaluation around the outer corners of the eyes Persons who currently go to dermatology department During pregnancy or possibly pregnant, and those who are breastfeeding Participating in other clinical trials Persons taking or applying medicines (medicines with skin beautification effect such as moisture retention formulation) that are likely to affect the test results Persons who use Mesaic eye tapes or eyelash extensions Persons who are judged inappropriate to participate the study by the supervising doctor (When recognizing the fact that it is determined to be ineligible during the course of the test, it is excluded from the analysis subject. Note that inspection items that are not screening criteria are not an exclusion criterion from screening.) Persons with significant abnormalities in the skin condition of the test site (upper back, right neck, right upper, right lower back and right cheek) Persons who used cosmetics etc. with moisturizing effect at the site to be examined within 1 month before commencement of test Persons taking or planning to take medicine with hay fever Persons with chronic skin symptoms such as atopic dermatitis Persons who ingested ceramide-containing supplements within 1 month before commencement of test Persons who used ceramide and retinol compound cosmetics etc. within 1 month before commencement of test
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Skin moisture transpiration measurement | — |
Secondary
| Measure | Time frame |
|---|---|
| Stain image analysis (digital microscope, reflection) Skin moisture transpiration measurement Skin moisture content measurement Skin elasticity measurement Texture image shooting (digital microscope, reflection) Doctor's findings and evaluations Doctor's findings by a dermatologist Numerical analysis of stain image (digital microscope, no reflection) Skin tone and color scale judgment (stains) Stain grade judgment (Trained Expert) Questionnaire survey Health diary | — |
Countries
Japan
Contacts
Public ContactKo Masuda
SOUKEN Co., Ltd Management Division
Outcome results
None listed