Healthy female
Conditions
Interventions
Ingestion of the powdered food containing collagen peptide, ceramide, amino acid, glucosamine 3g/day in 8 weeks
Ingestion of the placebo food 3g/day in 8 weeks.
Sponsors
Meiji Company Limited
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: 1.Healthy female aged from 30 to 49 years old. 2.Persons who are aware of skin dryness. 3.Persons with water content in the stratum corneum =<50 and not severe dried skin.
Exclusion criteria
Exclusion criteria: 1.Persons with a severe or progressive condition or symptom 2.Persons with a skin disease such as atopic dermatitis or eczema 3.Persons with food allergy 4.Persons with lactose intolerance 5.Persons who regularly used a drug , quasi drug, supplement or healthy food that affect this study. 6.Persons receiving special facial care 7.Persons who will get sunburned during the test period 8.Persons who are pregnant or who are planning or desiring pregnancy during the study period 9.Persons who are breastfeeding 10.In addition, persons who are judged inappropriate as the subject of this study by the investigator or sub-investigator
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Moisture Content of the Stratum Corneum | — |
Secondary
| Measure | Time frame |
|---|---|
| Transepidermal water Loss The skin evaluation by dermatologists Improvement of symptoms | — |
Countries
Japan
Contacts
Public ContactYuji Kawate
Meiji Company Limited Product Development Department
Outcome results
None listed