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  Dyes and preservatives

  Posted by hairtruly on September 6, 2020 at 4:45 pm

  Hello! I would like a bit of help in terms of information.

  1. Dyes
  As far as I know there are different types of dyes. I am looking into Basic Dyes. Are there a whole ‘nother categories under that type of dye? I have read that Basic Dyes are Aniline dyes (which clicked in my mind as those tie dye powders used to make tie dye shirts) Or is there a lot more of different types of Basic Dyes?

  2. Preservatives
  I was wondering what preservative is best to make shampoo/conditioner? Organic ones? How do I know the shelf life of a product i make on my own? 

  Thank you so much for giving time for this if ever! 

  hairtruly replied 4 years, 2 months ago 1 Member · 0 Replies

  • dyes-and-pigments
  • formulation
  • hair
  • preservatives
  • shampoo
• 0 Replies

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