Key Points for Lesson 1: Chemical Basics in Formulation Chemistry

  1. Atoms and Bonds: Basic atomic structure and bonding types (covalent and ionic), essential for understanding ingredient stability.

  2. Functional Groups: Overview of common functional groups (hydroxyl, carboxyl, amine, ester) and their roles in ingredient behavior.

  3. Acids, Bases, and pH: The pH scale and its impact on formulation stability, product compatibility, and ingredient choice.

  4. Solubility and Emulsification: Differentiating between hydrophilic and lipophilic substances, emulsification basics for oil-water mixtures.

  5. Basic Ingredient Types: Actives, carriers, preservatives, and texturizers, each contributing distinct functions within a formulation.

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