An exploration of the possible side effects from use of cosmetics. This time, with the purpose to study the side effects of the use of cosmetics, and to publish the information, and to use the drug correctly. Population studies: high school student population 4 5 and 6 school year college academic year 2558 et all 1500 people a sample used in the study is that the high school students in years 4 5 6 50 people and tools used in the study is a questionnaire or survey. Analyze the data with the average percentage that survey results.1. General information of survey respondents male 46 percent male and 54 percent of students answered the questionnaire most graders. 5 m, 36 percent are second graders, m 6, 34 percent rated 3 is 4 m, graders, 30 percent. 2. the survey found that the most commonly used data are 100% is to use cosmetics that have been certified by the Department. A.. Second is to check the expiration date of the cosmetic rating of 70 percent, there are acne or a rash is phot 3.66 percent face.
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