IntroductionSmall business beauty salons have volatile organic compounds (VOCs) in their workplace air. VOCs are present as ingredients in beauty or hair products. They may also form because of chemical reactions. where thermal-styling elements accelerate the volatilization of these compounds. https://bookmarksaifi.com/story19588727/statistical-analysis-and-forecasting-of-gender-asymmetry-indexes-in-the-labor-market-of-the-orenburg-region