N/A(healthy adaults)
Conditions
Interventions
Oral ingestion of the test food (8 weeks)
Oral ingestion of the placebo food (8 weeks)
Sponsors
TES Holdings Co., Ltd
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: [1]Japanese females aged 30-59 years. [2]Individuals who are healthy and are not suffered from a chronic malady including skin disease. [3]Individuals who are anxious about skin dryness. [4]Individuals whose written informed consent has been obtained. [5]Individuals who can visit an inspection facility and be inspected in designated days. [6]Individuals judged appropriate for the study by the principal.
Exclusion criteria
Exclusion criteria: [1]Individuals using medical products. [2]Individuals with skin disease, such as atopic dermatitis. [3]Individuals with strange skin conditions at measurement points. [4]Individuals who used or applied a drug for treatment of disease in the past 1 month. [5]Individuals who have a history of serious hepatopathy, kidney damage, heart disease, hematological and blood disease. [6]Individuals who contract or have a history of serious gastrointestinal disease. [7]Individuals with serious anemia. [8]Individuals who are sensitive to test product (especially gelatin, leg meat, pork) or other foods, and medical products. [9]Females who are or are possibly pregnant, or are lactating. [10]Males who shave with a razor. [11]Individuals who have an addiction to alcohol or a mental illness. [12]Individuals who are a smoker. [13]Individuals whose life style will change during the test period. [14]Individuals with probable seasonal allergy, such as pollinosis, during the test period. [15]Individuals who will get sunburned during the test period. [16]Individuals who had a habit to ingest health-promoting foods, foods for specified health uses, health foods, or supplements in the past 3 months or will ingest those foods during the test period. [17]Individuals who had a habit to ingest health-promoting foods, foods for specified health uses, health foods, or supplements in the past 3 months or will ingest those foods during the test period. [18]Individuals who have a habit to use drug claiming to improve skin condition in the past 3 months. [19]Individuals who conducted hormone replacement therapy in the past 3 months or have a history of conducting hormone replacement therapy. [20]Individuals who have received a cosmetic medicine in the past 6 months. [21]Individuals who were hospitalized and received treatment in the past 6 months. [22]Individuals who participated in other clinical studies in the past three months. [23]Individuals judged inappropriate for the study by the principal.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| [1]Indexes for skin conditions (skin moisture content, transepidermal water loss, skin viscoelasticity, visual evaluation: Week 0, Week 4, Week 8) | — |
Secondary
| Measure | Time frame |
|---|---|
| [1]Doctor's questions (Week 0, Week 4, Week 8) [2]Subject's diary(From the first day of ingestion of a test material to the last day of the test) | — |
Countries
Japan
Contacts
Public ContactRyoma Shimizu
TES Holdings Co., Ltd Administrative Department of Clinical Trials
Outcome results
None listed