Home Cosmetic Science Talk Formulating General Role of %40% Hydrogenated Vegetable Oil in this syndet bar

  • Fekher

    Member
    September 20, 2022 at 9:11 pm

    @Abdullah I guess may giving (better texture / reducing cost/more emollient product/reducing bubbles…) 

  • Abdullah

    Member
    September 21, 2022 at 1:16 am

    Isn’t there any better option for reducing cost?

  • Fekher

    Member
    September 21, 2022 at 7:42 pm

    @Abdullah maybe some low cost  powder can be choice. 

  • Abdullah

    Member
    September 22, 2022 at 1:15 am

    Any examples? 
    Like what powder? 

  • Fekher

    Member
    September 22, 2022 at 5:17 pm

    Corn strach @Abdullah

  • Abdullah

    Member
    September 23, 2022 at 1:09 am

    Fekher said:

    Corn strach @Abdullah

    Thanks

  • Syl

    Member
    September 23, 2022 at 4:24 am

    It does not make sense, maybe it is soap ( hydrogenated fat with NAOH),  usually a syndet bar contains around 15% soap like a Dove bar.

  • Abdullah

    Member
    September 23, 2022 at 10:40 am

    Syl said:

    It does not make sense, maybe it is soap ( hydrogenated fat with NAOH),  usually a syndet bar contains around 15% soap like a Dove bar.

    In ingredients list it doesn’t have NAOH. 

    pH is also 5-6.5

    Doea 15% soap at pH ≤7 make any sense?

  • Syl

    Member
    September 23, 2022 at 8:02 pm

    Search Dove, on this website you will see that it contains 15% soap it was confirmed by a chemist that worked at Unilever.
    Soap is a fatty acid salt, sodium cocoate, sodium palmpate… NAOH will not be included in the ingredient list. It would not be the first time a company is not listing ingredients correctly.

  • Microformulation

    Member
    September 23, 2022 at 8:27 pm
    It comes in the form of Hydrogenated Vegetable Oil from the supplier. They are not converting it to a saponified soap.
    The product brings a “soft” feel, emolliency, and lubricity to the syndet bar.
    We used this in a reformulation of a major brand syndet as it was in the legacy formulation.
  • Fekher

    Member
    September 23, 2022 at 8:50 pm

    You are welcome @Abdullah 

  • Abdullah

    Member
    September 24, 2022 at 1:14 am

    It comes in the form of Hydrogenated Vegetable Oil from the supplier. They are not converting it to a saponified soap.
    The product brings a “soft” feel, emolliency, and lubricity to the syndet bar.
    We used this in a reformulation of a major brand syndet as it was in the legacy formulation.

    Thanks 

    Does it matter what Hydrogenated Vegetable Oil we use or anyone will have the same effect?

    Is soft feel & lubricity the only effect of Hydrogenated Vegetable Oil or it has any effect on foam, viscosity and detergency too?

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