Hair matte wax ( Butyl Oleate?)

KRM

I have some questions about this formulation I found in italmatch chemicals, which is for a hair wax with matte finish:

Zinc Stereate -2.00 %

Ceteareth-20 -5.00 %

Cetearyl Alcohol-5.00 %

Butyl Oleate - 4.00 %

Water -78.30  %

PVP - 5.00 %

Preservative -0.70 % 

In this formulation they use butyl oleate. I have searched the internet for information about butyl oleate ( Function, presentation, solubility, melting and boiling point) but unfortunately I have not found anything about this, besides it is a very difficult reagent to get in my country

My questions are:

What is the function of butyl oleate in this formulation? Or good, what is the function of this in cosmetic formulations? Could i replace with another commercial reagent? which?

Now, in the formulation, 2% corresponds to the zinc estereate, could i make a combination of this with ozokerite?

DRBOB@VERDIENT.BIZ

1 Butyl Oleate is a lubricant ester emollient which you can replace with iglyceryl mono oleate.

Why use ozokerite wax which will impede spreadability softness and feel on hair provided by zinc stearate ?

KRM

DRBOB@VERDIENT.BIZ  Thans for your answer

Well glyceryl mono oleate is tricky to get too, could you replace it with glyceryl stearate? (Both have the same hlb)

I understood that ozokerite wax provided the softness

DRBOB@VERDIENT.BIZ

Yes you can use GMS in place of GMO but may not be as good a lubricant.Make sure it is self emulsifying:Zinc stearate will provide softness.

KRM

Thanks so much
DRBOB@VERDIENT.BIZ