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Vitamin C and E serum

Simple and easy vitamin C and E serum
Category Serum
Difficulty Simple

Ingredients
  

Phase I

  • 67.5 % Distilled Water
  • 15 % Ascorbic Acid (Vitamin C)
  • 6 % Propanediol

Phase II

  • 4 % Emulsifier (Glyceryl Stearate & PEG 100 Stearate)
  • 3 % Jojoba Oil
  • 3 % Rice Bran Oil

Phase III

  • 0.5 % Tocopherol
  • 1 % Preservatives

Instructions
 

Phase I

  • Combine all ingredients of phase I and heat it to 70°

Phase II

  • Combine all ingredients of phase II and heat it to 70°
  • Combine heated phase I and II

Phase III

  • Let it cool to room temperature before adding all phase III ingredients
  • Add all ingredients in phase III and combine them
  • Check pH to ensure it is less than 3.5
Keyword Facial Serum