None listed
Conditions
Interventions
Dietary Supplement : Treatment: Capsule that contains the Zizania latifolia extract (1 Capsule(400mg) that contains 125m,g 1capsules/time, 2 times/ day)
Placebo: Placebo capsule that contains mainly c
Sponsors
BTC Corporation
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1) Korean adults aged 30 to 60 years 2) People with dry skin according to the skin characteristics survey 3) Person with wrinkles (visual evaluation grade 3 or higher) around the eyes 4) A person who has received sufficient explanation about the purpose and contents of the test and voluntarily wrote a consent form for participation in the test and signed it. 5) Healthy persons with no chronic physical and acute conditions including skin disease
Exclusion criteria
Exclusion criteria: 1) Women who are pregnant, nursing, or planning to conceive within six months 2) Women taking oral contraceptives 3) A person with a psychiatric or skin condition 4) A person with consumptive chronic diseases such as asthma, diabetes and high blood pressure 5) A person with abnormal skin conditions such as spots, acne, erythema and capillary dilation in the test area 6) A person who used steroid-containing outer skin for more than one month to treat skin diseases 7) A person with sensitive and hypersensitive skin. 8) Those who participated in the same test not more than six months have passed. 9) A person who used the same or similar cosmetics or medical products in the test area within three months prior to the start of the test. 10) A person who has received chemical and physical treatment (pattern, epidermis, lasers, procedures, etc.) in the test area within six months prior to the start of the test 11) Those who are outside the upper limit of each item in the blood test diagnosis 12) Person with a specific allergic reaction to food 13) Employees of this clinical research institute 14) Experienced drug-sensitive and allergic reactions 15) Person with cardiovascular disease, endocrine disease, digestive and urinary diseases 16) Anyone else who is deemed difficult to carry out based on the judgment of the tester
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Skin moisture content, Transepidermal water loss, Skin elasticity, Skin texture, Eye wrinkle, Skin Thickness, Dermal density | — |
Secondary
| Measure | Time frame |
|---|---|
| Clinical laboratory test(blood);Adverse events | — |
Countries
Korea, Republic of
Contacts
Public Contactkyoungae Won
Kyunghee University-industry Cooperation Foundation
Outcome results
None listed