The healthy female who feels decline of the skin condition
Conditions
Interventions
In the placebo group, the placebo drink must take in every day for 12 weeks. The placebo beverage is prepared with the same amounts of sweetener, sour seasoning and flavor as test beverage, so tha
the lingonberry and amla fruit extract (LAE) single dose drink"
must take in every day for 12 weeks.
The test beverage of "
LAE double dose drink"
must take in every day for 12 weeks.
Sponsors
SHISEIDO CO., LTD.
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: 1.Healthy females from 35 years old to 50 years old 2.Individuals conscious of skin roughness by drying 3.Individuals who has felt an effect on skin by the intake of the supplement 4.Individuals who feels a decrease of the elasticity of the skin 5. Individuals who does not use a supplement and a drug regularly now 6. Individuals who abstain from drinking alcohol from the day before measurement to the measurement end 7. Individuals who agree to participate in the study 8. Individuals judged appropriate for the study by attendant physician
Exclusion criteria
Exclusion criteria: 1.Individuals with abnormalities of skin areas planned to be tested 2.Individuals considered likely to develop allergy to the test substance (Individuals with food allergy) 3.Individuals with chronic cutis symptoms such as atopic dermatitis 4.Patients receiving drug therapy as outpatients 5.Individuals participating in other studies within the past 3 months 6.Habitual smokers 7.Patients with asthma 8.Pregnant women, women desiring to become pregnant, or lactating women 9.Individuals having used cosmetics or the like possessing moisture-retaining effects on the skin areas planned to be tested in this study within 1 month before the start of the study 10.Individuals taking or intending to take drugs against pollinosis 11.Individuals judged inappropriate for the study by attending physician
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The elasticity of the skin is measured four times for 12 weeks every four weeks. | — |
Secondary
| Measure | Time frame |
|---|---|
| The following measurement item is measured four times for 12 weeks every four weeks. 1. Skin thickness 2. Stratum corneum hydration 3. Epidermal and dermal hydration 4. Clinical evaluation of wrinkle | — |
Countries
Japan
Contacts
Public ContactKazunori Takashima
Inforward, Inc Ebisu Skin Research Center
Outcome results
None listed