guess the percentage of these ingredients

AbdullahAbdullah Member
in Formulating
Can you guess the percentage of these ingredients in this formula.
They said we can add %8-12 of any oil to this. 
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Comments

  • PharmaPharma Member, Pharmacist
    Any guess wouldn't be more accurate than the % range they already give. Only with testing or inside knowledge could one get a more precise %.
  • PerryPerry Administrator, Professional Chemist
    I agree with @Pharma.  
    I would add that 5% phenoxyethanol is a ridiculously high amount. Typically, it's not used higher than 1%

    Learn to formulate cosmetics
  • AbdullahAbdullah Member
    @Perry @Pharma in this list Glyceryl stearate is mentioned after phenoxyethanol. Does it mean the amount of GMS is less or equal to phenoxyethanol? 
  • PharmaPharma Member, Pharmacist
    It's not an official LOI and therefore it doesn't mean anything. It might really be the correct order but I wouldn't bet on it.
  • AbdullahAbdullah Member
    @Pharma thanks a lot
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