Home Cosmetic Science Talk Formulating Stability testing for anhydrous products

  • Stability testing for anhydrous products

    Posted by jonathan02 on June 24, 2024 at 2:10 am


    I am currently in the process of developing hair wax. Here are the ingredients that i used



    Sunflower Oil

    Jojoba Oil

    Coconut Oil


    Cocoa Butter

    Cetyl Alcohol


    Candelilla Wax

    Vitamin E Oil

    How do I conduct a stability testing for this product and do i need preservatives? Thank you in advance

    PhilGeis replied 3 weeks, 2 days ago 2 Members · 1 Reply
  • 1 Reply
  • PhilGeis

    June 24, 2024 at 5:18 am

    Certainly chemcial and physical stabiluty assessment but no challenge testing. Do not see antimicrobial preservative as useful. Might look at similar large company products marketed.

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