This survey was designed as a cross-section study investigation, after the selection,the invesgators would adopt the methods of randomly drawing for 100 Beijing female citizens to process: questionnaire survey about the skin health, infrared thermal imaging on facing area, VISIA skin testing and Germany CK company skin testing etc. for integrated evaluation of skin health.

This survey was designed as a cross-section study investigation, after the selection,the invesgators would adopt the methods of randomly drawing for 100 Beijing female citizens to process: questionnaire survey about the skin health, infrared thermal imaging on facing area, VISIA skin testing and Germany CK company skin testing etc. for integrated evaluation of skin health. Analyzing the constitution of volunteers and combining the test related to depression and anxious, psychology health evaluated the healthy states. Base on the data collected processed the statistic analyzing, comprehensive assessment the impact factor of skin health for establishing the Constitution-Psychology-Skin model and though this model to evaluate and forecast the skin health problem.

This survey the invesgators designed as a cross-section study investigation, after the selection,the invesgators would adopt the methods of randomly drawing for 100 Beijing female citizens to process: questionnaire survey about the skin health, infrared thermal imaging on facing area, VISIA skin testing and Germany CK company skin testing etc. for integrated evaluation of skin health.

This survey was designed as a cross-section study investigation, after the selection,the invesgators would adopt the methods of randomly drawing for 100 Beijing female citizens to process: questionnaire survey about the skin health, infrared thermal imaging on facing area, VISIA skin testing and Germany CK company skin testing etc. for integrated evaluation of skin health. Analyzing the constitution of volunteers and combining the test related to depression and anxious, psychology health evaluated the healthy states. Base on the data collected processed the statistic analyzing, comprehensive assessment the impact factor of skin health for establishing the Constitution-Psychology-Skin model and though this model to evaluate and forecast the skin health problem.

Standards of included:

1. Female,
2. Ages between 18 or above, 55 or below,
3. Informed consent, voluntary.

Standards of excluded:

1. Taking part in other surveys before the starting of this survey within 2 months,
2. Obviously disturbance of consciousness,
3. Suffering from endocrine systemic disease, mental disease or other severe systemic disease,
4. Pregnant or lactation period,
5. Researchers consider that would occur harmful toward volunteers or would affect the aims and the explanation of the results.

The volunteers must require all the above standards would conform to the selection.

Standards of retreat from this survey:

1. Poor compliance, could not complete all the tests,
2. Occur any special physiological and pathological changes which not suitable for funder process.

Inclusion Criteria:

1. Female,
2. Ages between 18 or above, 55 or below,
3. Informed consent, voluntary.

Exclusion Criteria:

Exclusion Criteria:

1. Taking part in other surveys before the starting of this survey within 2 months,
2. Obviously disturbance of consciousness,
3. Suffering from endocrine systemic disease, mental disease or other severe systemic disease,
4. Pregnant or lactation period,
5. Researchers consider that would occur harmful toward volunteers or would affect the aims and the explanation of the results.

Female,Ages between 18 or above, 55 or below,Informed consent, voluntary.