Dry facial skin
Conditions
Interventions
Low-dose group:Litchi Fermentation Liquid Formula Drink (Low dose Group)
High-dose group:Litchi Fermentation Liquid Formula Drink (High dose Group)
Sponsors
School of Public Health, Guizhou Medical University
Eligibility
Sex/Gender
Female
Age
30 Years to 50 Years
Inclusion criteria
Inclusion criteria: (1) Women between the ages of 30 and 50; (2) The basic value of facial moisture content is between 15% and 50%; (3) Food and skin care products with relevant functions were not used 2 weeks before the test, and no moisturizing products were used. (4) No serious heart, liver, kidney and other complications; (5) Be able to cooperate well with the test and maintain a regular life during the test; (6) Able to understand the test process, voluntarily participate in the test and sign a written informed consent; (7) Agree not to use any cosmetics, drugs and health care products that affect the test results during the test period;
Exclusion criteria
Exclusion criteria: (1) People with skin diseases that affect the judgment of test results; (2) Have a high degree of allergy; (3) pregnancy, lactation or planning pregnancy during the test period; (4) have serious heart, liver, kidney damage or severe immune dysfunction; (5) People with mental illness, serious endocrine diseases or oral contraceptives; (6) Participants in drug clinical trials or other trials within the past three months, or those who have systematically taken drugs that have an impact on the test results within the past two weeks; (7) Oral or topical use of beauty products that may have an impact on the test results within the past 2 weeks; (8) Those who cannot cooperate with the experiment; (9) People who are judged by the test leader/researcher as not suitable for participating in this test project.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| skin moisture; | — |
Countries
China
Contacts
Public ContactShicheng Lei
Guizhou Medical University
Outcome results
None listed