Healthy adult men and women
Conditions
Interventions
Apply the test product to one side of the face for 4 weeks.
The other side of the face will receive a placebo solution for 4 weeks.
Sponsors
Glico Nutrition Co., Ltd.
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Healthy men and women between the ages of 30 and 59
Exclusion criteria
Exclusion criteria: Those who are currently undergoing drug treatment for some disease. Patients with a history of allergies to cosmetics Patients undergoing hormone replacement therapy. Those who have undergone or are undergoing cosmetic treatment that affects the face within the past 5 years. Those who are currently using cosmetics that contain ingredients with known effects on the flora. Those who are unable to refrain from special care during the study period (e.g., products for specific areas such as the corners of the eyes, packs, etc., not to be used every day). Those who cannot refrain from taking beauty supplements, drinks, or vitamin supplements during the study period. Pregnant and lactating mothers Pets, pre-school children under 6 years old in the household Those who are likely to make significant lifestyle changes during the study period. Those who are participating in a study that involves the ingestion of other foods or the use of medications.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Skin bacterial diversity index | — |
Secondary
| Measure | Time frame |
|---|---|
| Fluctuations in skin bacterial flora Skin moisture content Transepidermal water loss Facial imaging analyses | — |
Countries
Japan
Contacts
Public ContactEri Funahashi
Glico Nutrition Co., Ltd. Application R&D Center
Outcome results
None listed