Soothing sensitive skin
Conditions
Interventions
Test group:Use Zhanyan JUYOU recombinant mussel mucin quick repair facial mask.
Sponsors
West China Hospital, Sichuan University
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1) Age = 18 years old, = 60 years old, both male and female; 2) Good health condition; 3) The total positive score of lactate stinging test is = 3 points; 4) Willing to comply with the experimental requirements and complete the entire experiment for a total of 4 weeks, able to complete follow-up as required 5) Informed consent for the project and signing of informed consent and portrait rights consent forms
Exclusion criteria
Exclusion criteria: 1) Lactic acid stinging test negative; 2) Pregnant or lactating women; 3) Skin diseases (such as psoriasis, eczema, psoriasis, skin cancer, etc.), or obvious redness, sunburn, wounds, wear, tattoos, etc. in or near the testing area; 4) Participated in similar tests within 3 months; 5) Use any other anti allergic products within the past 3 months; 6) Participate in other clinical trial researchers; 7) Experts or professionals believe that there are other iatrogenic factors that may affect the test results.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Skin stratum corneum moisture content;Loss of moisture through the epidermis;Current sensing threshold;Blood flow perfusion volume;Lactic acid stinging pain;Safety assessment; | — |
Secondary
| Measure | Time frame |
|---|---|
| Skin delicacy and smoothness;Skin elasticity; | — |
Countries
China
Contacts
Public ContactWang Xi
West China Hospital, Sichuan University
Outcome results
None listed