• Formulating

  Propylene glycol function in hair conditioners?

  Posted by Gunther on September 3, 2019 at 2:52 am

  I stumbled upon these formulas
  https://www.kaochemicals-eu.com/sites/default/files/formulations/C-004.pdf
  https://www.kaochemicals-eu.com/sites/default/files/formulations/C-002.pdf

  Both are Cetrimonium chloride based conditioners. One is clear, the other one has fatty alcohols.

  Propylenglycol (polyol). Moisturising agent, specially recommended maintaining the liquid form of the hair rinses. Emulsion stabiliser at low temperatures. It contributes to maintain the wet degree of the hair.
  I wonder what they meant in the last sentence.

  chemicalmatt replied 5 years, 3 months ago 3 Members · 2 Replies

  • hair-conditioner
  • propylene glycol
• 2 Replies

• 

  ozgirl

  Member

  September 3, 2019 at 3:21 am

  My guess would be that they are referring to it being a humectant.

• 

  chemicalmatt

  Member

  September 3, 2019 at 7:00 pm

  PG is a lousy humectant and not much of a moisturizer either. In hair conditioners it’s use is mainly to mitigate the tackiness of glycerin or CETAC or another ingredient. It helps a bit with freeze-thaw too.

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