• General

  Color and Fragrance Quality

  Posted by Naveed on January 27, 2021 at 5:43 am

  Dear All, 

  How do i test the quality of color and fragrance i am going to use in my hand sanitizer liquid ? Is their any method to determine the purity of color and quality of fragrance ? 

  Poor quality color and fragrance makes my product Detoriate as time pass. 

  Naveed replied 3 years, 11 months ago 1 Member · 0 Replies

  • color
  • fragrance
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