Healthy adult
Conditions
Interventions
Test food ( 6 weeks intake)
Placebo food (6 weeks intake)
Sponsors
Lotte Co., Ltd.
Eligibility
Sex/Gender
Female
Inclusion criteria
Inclusion criteria: (1) Females from 20 to 60 years of age (2) Healthy females who do not eat much test food in a day (3) Subjects giving written informed consent (4) No skin disease such as atopic dermatitis rash
Exclusion criteria
Exclusion criteria: (1) Individuals having symptoms that affect test food ingestion (2) Individuals taking medications that may affect results (3)Individuals who may develop allergies in connection with the test (4) Individuals who have the will of pregnancy or are breast-feeding during the study period (5)Individuals who find it difficult to continue test food ingestion during the period (6)Individuals deemed inappropriate by the study director to participate in the study (7) Individuals with skin problems (wounds that hinder examination) or diseases (such as atopic dermatitis rash) (8) Individuals with serious diseases such as diabetes, liver disease, and heart disease (9) Individuals who regularly take medications that require a doctor's prescription (10) Individuals who plan to tan in outdoor sports * from the first month of the test until the end of the test (11) Individuals who cannot use the same skin care and cosmetics during the test period (12) Individuals undergoing treatments such as at a beauty care institution or esthetic that may affect the test results during the test period (13) Individuals who are judged as unsuitable for the study by the investigator for the other reasons *:Sunburn within daily life is allowed.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Noticeable pores (number) | — |
Secondary
| Measure | Time frame |
|---|---|
| Wrinkles (number),Skin color tone, Skin clearness, Skin lightning, Skin elasticity, Sagging, Resting liquid volume, Height, body weight, BMI, Intake rate of test food or placebo food | — |
Countries
Japan
Contacts
Public ContactMisaki Matsui
Lotte Co., Ltd. Central Laboratory, Food Material Development Section
Outcome results
None listed