Adult
Conditions
Sponsors
Yamada Bee Company, Inc.
Research Center for Immunological Analysis, Inc.
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: 1) Subjects who feel skin aging (sagging, elasticity, pores). 2) Japanese females aged 40-80 years. 3) Subjects can understand and comply with the rules written in protocol during clinical study period. 4) Subjects whose written informed consent has been obtained.
Exclusion criteria
Exclusion criteria: The following exclusion criteria apply to subjects. 1) Constantly use cosmetic that contain the ingredient involved in this study. 2) With cosmetic allergies. 3) Visit dermatology department(for the purpose of treating atopic dermatitis etc.). 4) With inflamed or scraped skin on the measuring area. 5) Conducting hormone replacement therapy. 6) Have got cosmetic surgery which would affect the measuring area. 7) Will take medicines or supplements that may advocate the whitening effect during the test period. 8) Will get sunburned during the test period. 9) Will receive special treatment (facial esthetics, epilation etc.) during the test period. 10) Can not maintain regular lifestyle. 11) A smoker. 12) Participated in other clinical trial within last 1 month. 13) Working at the health food, cosmetics or pharmaceutical company. 14) Judged not appropriate by principal.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| VISIA image analysis[Pores] | — |
Secondary
| Measure | Time frame |
|---|---|
| Pore structure Cheek height Skin elasticity Water content of stratum corneum Wrinkle evaluation using the replica of eye corner Skin questionnaire | — |
Countries
Japan
Contacts
Public ContactChizuru Fujikura
Yamada Bee Company, Inc. YamadaBee Company group Institute for Beauty Science, R&D department
Outcome results
None listed