| With the development of China's economy,the gradual improvement of people's living standards,more and more people began to focus on their own appearance modification.Regardless of men,women and children,are looking to show a neat appearance,so more and more people began to use cosmetics,carry forward their own advantages,remedial deficiencies,improve the quality of life.With the widespread use of cosmetics,the prevalence of cosmetic dermatitis increased year by year,it should improve the understanding of cosmetics and cosmetics dermatitis.OBJECTIVE: To investigate the prevalence of cosmetic dermatitis,the habits of cosmetics and the knowledge of cosmetics dermatitis in the region,and to summarize the incidence of adverse reactions of different types of cosmetics.Dermatitis risk factors and preventive measures to guide people to use cosmetics to reduce the incidence of cosmetic dermatitis.Methods: From August 2014 to January 2016,through the General Hospital of Tianjin Medical University outpatient service,Tianjin Public Security Hospital outpatient service,Tianjin Medical University and Nankai University students,neighborhood committees and enterprises,government agencies to issue questionnaire,The survey of personal data,the use of cosmetics and allergies,cosmetics and cosmetics dermatitis awareness and other related content to investigate,issued a total of 2000 questionnaires,valid questionnaires 1961,for statistical analysis.Results: In the surveyed cosmetics users in Tianjin,the prevalence of cosmetic dermatitis reached 27.79%.100% of women who use cosmetics daily.The proportion of women aged 30 to 35 years was the highest,at 23.20% and 19.21%,respectively.Company staff,free occupation,public institutions ranked the top three,respectively,27.84%,21.20%,15.81%.Monthly income in the 3000-7000 yuan of cosmetics users up to the total number of cosmetics used 49.71%.In the daily use of cosmetics,the most commonly used is the import brand(2514),domestic brands followed(1923),no approval number at least(168);in the use of species,the most commonly used cosmetics for ordinary skin care(1852 species),followed by cleaning(1020),sunscreen(640),make-up(512).Suspicious sensitization of a total of 954 kinds of cosmetics,including 439 kinds of domestic brands,368 kinds of imported brands,of which the top four were: skin care category of 311(32.60%),153 kinds of makeup(16.04%),Clean type 126(13.21%),100 kinds of sunscreen(10.48%).In addition,there are 147 suspected sensitized cosmetics are approved products(including beauty salon products).Cosmetics users in Tianjin,to consult friends,network,television or radio to obtain cosmetics,cosmetics dermatitis knowledge of the main ways to obtain knowledge of the way is more limited,should implement a variety of forms,a variety of channels related to education.Most cosmetics allergy are used in domestic,imported brands have approved the number of cosmetics.The use of domestic cosmetics than the use of imported cosmetics allergic rate.Cosmetics allergy skin performance: mainly for acute dermatitis,rash mainly erythema,pimples,edema,a small number of chronic dermatitis,manifested as pigmentation,pigmentation and so on.May have pain,itching,burning sensation.In the 536 cosmetics allergy,did not do the patch test up to 92.16%,and did the patch test only 7.84%.Indicating that the need to promote the implementation of patch experiments in the crowd should be strengthened.Sex is an independent factor in the prevalence of cosmetic dermatitis,and female cosmetics users are more at risk for cosmetic dermatitis than men,and the difference is statistically significant.Cosmetics use frequency,the daily use of people,accounting for 45.26%,often use the 15.55%,occasionally use of 39.19%,cosmetics dermatitis patients with a higher proportion of high frequency than non-cosmetic dermatitis patients.There are 1177 cosmetics users will use a variety of cosmetics,accounting for 61.02%,397 cases of cosmetic dermatitis patients with two or more than two kinds of cosmetics.Cosmetics dermatitis patients use the type of cosmetics to be significantly more than non-cosmetic dermatitis crowd.The skin types of cosmetics dermatitis were 247 cases,accounting for 46.08%,61 cases(11.38%),100 cases(18.66%),44 cases(8.21%),Type of skin type of patients the most.In the study population,the risk factors for the development of cosmetic dermatitis include sex,skin type,frequency of use,mixed use.Gender stratification analysis found that the mixed use of men suffering from cosmetic dermatitis risk factors,skin type,the frequency of use of women suffering from cosmetic dermatitis risk factors.Conclusion: 1.In the survey of cosmetics users in Tianjin,the prevalence of cosmetic dermatitis reached 27.79%.The results were significantly higher than the outpatient diagnosis of cosmetic dermatitis patients,should remind the cosmetics allergy in a timely manner medical treatment.2.In 536 cosmetics allergy,did not do patch test and clear diagnosis accounted for 92.16%,and done patch test only 7.84%.That should be strengthened in the crowd propaganda patch test.3.Cosmetics users in Tianjin to consult friends,networks,television or radio to obtain cosmetics,cosmetics dermatitis knowledge of the main way to get cosmetics and cosmetics dermatitis related knowledge is limited.Cosmetics users should implement a variety of forms,a variety of channels related to health education.4.In the study population,the risk factors for the development of cosmetic dermatitis include sex,skin type,frequency of use,mixed use.Gender stratification analysis found that the mixed use of men suffering from cosmetic dermatitis risk factors,skin type,the frequency of use of women suffering from cosmetic dermatitis risk factors. |
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