• Formulating

  Saturation of Formalion

  Posted by Anonymous on September 3, 2015 at 9:14 am

  Hi,

  I am formulating a solution containing DHA (13%), Propylene Glycol (3%), Glycerine (1%), Water (80%), Potassuim Sorbate, Polysorbate 20 + dyes.

  At room temperature, no crystalisation. When I cool it (fridge item) it forms crystals. I assume the solution becomes oversaturated at lower temps.

  My question is:

  If I increase the Propylene Glycol in the solution will it increase the saturation level of the solution and reduce crystal forming at lower temps?

  Bobzchemist replied 9 years, 2 months ago 1 Member · 1 Reply

  • formulations
  • saturization
• 1 Reply

• 

  Bobzchemist

  Member

  September 3, 2015 at 1:40 pm

  The essence of cosmetic chemistry is experimentation. Why can’t you try it and see for yourself?

  Alternatively, you should research what DHA is soluble in. That should give you a hint.

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