Home Cosmetic Science Talk Formulating Hair Preservative for Herbal Shampoo

  • Preservative for Herbal Shampoo

    Posted by MissC on September 13, 2019 at 3:01 pm

    Hello, Can someone please recommend a preservative that I can use to extend the life of my herbal infused shampoo? I am using fenugreek and hibiscus leaves infused in water. I am also using Coco Glucoside and Betaine Will Liquid Germall plus be sufficient?

    JonahRay replied 4 years, 6 months ago 2 Members · 1 Reply
  • 1 Reply
  • JonahRay

    Member
    September 13, 2019 at 3:29 pm

    Its hard to say what is most sufficient. Even if someone recommends one its important to have a preservative efficacy test performed.

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