Home Cosmetic Science Talk Formulating Tacky Conditioner

  • Tacky Conditioner

    Posted by Henry on June 10, 2021 at 12:34 am

    Working on a conditioner that has a low pH (3.48) and is tacky.  I am not sure why the pH is so low.  I want a pH of 4-5.  Then it gives a soaping effect with a tacky feel. Any suggestions?

    water 79%
    Guar Hydroxypropyltrimonium Chloride-0.4%
    Cetrimonium Chloride-0.5
    Stearyl Alcohol-5%
    Cetyl Alcohol-4%
    Quaternium-91/Cetrimonium Methosulfate
    /Cetearyl Alcohol 2.0%

    Peg-150-Disterate-1%
    Xiameter pmx-200-4%
    fruit oil-0.5%
    preservative-1%

    any suggestions?

    Henry replied 2 years, 10 months ago 3 Members · 3 Replies
  • 3 Replies
  • singhc10

    Member
    June 15, 2021 at 1:20 pm

    @Henry your problem is most likely coming from PEG-150 Distearate, I dont think you need it in the formulation, you already have about more than 9% of fatty alcohols

  • chemicalmatt

    Member
    June 24, 2021 at 7:02 pm

    @Henry Reduce all that fatty alcohol as @singhc10 alluded. You are experience the “chalky” effect of too much of that, perhaps not “tacky”. What is “fruit oil”? that might also be a culprit.  Otherwise tackiness will be a mystery: with all that dimethicone and quat in there, this should be gliding like Clyde. BTW, what’s the matter with a pH 3.5? Nothing to worry about there my friend. 

  • Henry

    Member
    June 25, 2021 at 2:52 pm

    @chemicalmatt 
    sometimes I am so scared that something will separate that I put more cetyl alcohol in to help with that.  should I reduce the dimethicone and quats?

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