• General

  WHAT IS THE SAME FORMULATION MEANING

  Posted by Tony11 on February 25, 2025 at 7:57 am

  Please I just need your expertise meaning <div>

  A product with same raw materials and method but different proportion can it be called SAME FORMULATION

  FOR EXAMPLE

  MATERIALS. A B

  SLES. 10. 10

  INCRONAM30. . 10. 10

  CARBOMER. 1. 2

  GLYCERINE. 4. 4

  AQUA. 75. 74

  Please Can A and B be called the SAME FORMULATION

  </div>

  Herbnerd replied 1 month, 3 weeks ago 3 Members · 2 Replies
• 2 Replies

• 

  evchem2

  Member

  February 25, 2025 at 9:24 am

  Are you asking if it’s the same formulation from a regulatory standpoint? What country are you selling into?

  I would not call a formula with different ingredient levels the same, but if this is for a finished good/rework of a formulation you can measure certain attributes (viscosity, pH, stability,etc) and determine if the new formula would still meet your release criteria- hope that makes sense.

• 

  Herbnerd

  Member

  February 25, 2025 at 8:06 pm

  I doubt it. If you have two different formulae on paper, you will need two different manufacturing documents then they would two different formulae. If the proportions of the materials are different it could even have the same INCI. They would still different formula.

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