Skin condition
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Aged between 22-42 years old; 2. Female; 3. Indoor workers; 4. Those who volunteer to participate the test and complete the prescribed content according to the test requirements; 5. Living in the area for at least one year.
Exclusion criteria
Exclusion criteria: 1. Pregnant or lactating woman; 2. People who use hormonal and immunologic drugs throughout the trial; 3. People who have used hormonal drugs and immunosuppressants in the past month; 4. People who have done beauty treatment, tattooing, maintenance, sputum, facial fine-tuning, and use of cosmetic needles; 5. People who have undergone cosmetic surgery; 6. People with serious systemic diseases, immunodeficiencies or autoimmune diseases; 7. People with obvious allergic symptoms on the skin; 8. People with obvious facial damage, redness and scars; 9. Test people who have symptoms such as colds, headaches, fever, etc.; 10. People who do not follow the rules or have incomplete information; 11. People who participate in other clinical trials.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Moisture Content On Skin Surface;TransEpidermal Water Loss;Oil Content on Skin Surface;Skin Color;Skin Gloss;Skin Elasticity;Skin Texture;Skin Sensitive State;PH on Skin Surface; | — |
Countries
China
Contacts
Beijing Asseskin Inc.