Home Cosmetic Science Talk Formulating What would you change to improve the stability of this cationic emulsion?

  • What would you change to improve the stability of this cationic emulsion?

    Posted by Abdullah on November 15, 2021 at 5:21 am

    I made this low viscosity cationic lotion yesterday. It is stable up to now 😉 but i don’t know how long it will be stable. What would you change, to make it more stable?

    pH is 4 adjusted with salicylic acid.

    Abdullah replied 2 years, 5 months ago 2 Members · 2 Replies
  • 2 Replies
  • Pharma

    Member
    November 15, 2021 at 7:54 am
    Half the ingredients shown are at 0%….
    Why do you add NaCl?
  • Abdullah

    Member
    November 15, 2021 at 10:17 am

    Pharma said:

    Half the ingredients shown are at 0%….
    Why do you add NaCl?

    This is EXEL fill that i use to work with. I have listed all the ingredients that i have and can use in emulsion here 😉.

    Make different samples with different ingredients from list. In this sample i used the ingredients that i have written the quantity of them.

    It is said that NACL at small quantity increases the viscosity of cationic emulsion. I i made a 1% solution of NACL and added but didn’t notice viscosity change.
    It is 0.08% NACL here. 

Log in to reply.