• Formulating

  Solubility of Kopexil Aqua

  Posted by cosmetic_chemist_vietnam on February 28, 2025 at 3:15 am

  Hello everyone, I am making anti hair loss serum using Kopexil Aqua (Diaminopyrimidine Oxide) 1.5%, and the problem here is low solubility of this material in both water and ethanol. Although distributor (DKSH) says that it is soluble in these normal solvents, I still cannot handle it. Could anyone give me an advise?

  cosmetic_chemist_vietnam replied 3 weeks, 4 days ago 2 Members · 2 Replies
• 2 Replies

• 

  Aniela

  Member

  March 1, 2025 at 4:07 pm

  Hi,

  There is a 2024 Iranian study I’ve read (Kopexil vs Minoxidil), and they dispersed the Kopexil in a solution of ethanol and water, in a ratio 70:30 (the dispersion process was carried out under continuous
  stirring using an overhead stirrer, until a homogenous
  mixture was obtained).

  • 

    cosmetic_chemist_vietnam

    Pharmacist

    March 7, 2025 at 10:36 pm

    Thank you so much

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