Formulating with SOD Powder: Alternatives for Water Instability

ถามโดย: juron66 เมื่อ: April 19, 2022 ประเภทผลิตภัณฑ์: เครื่องสำอาง

คำถาม

How can I formulate a product using SOD powder (Superoxide Dismutase 50000IU/g, Product ID 9461) now that the recommended Activate-Powder Base is unavailable and the encapsulated version is no longer retailed, considering the powder's water solubility but instability in water?

คำตอบ

Formulating with SOD (Superoxide Dismutase) Powder (50000IU/g)

Thank you for your question regarding the SOD (Superoxide dismutase) powder (Product ID 9461) and the unavailability of the Activate-Powder Base.

You are correct that this form of SOD is water-soluble but can degrade relatively quickly when dissolved in water. This is why the product description recommends specific formulation methods to maintain its stability and efficacy.

There are two primary ways to formulate with this SOD powder:

  1. Using an Anhydrous Base: This involves mixing the SOD powder into a base that contains little to no water. Since the Activate-Powder Base is unavailable, you can consider other anhydrous or low-water formulation types such as:

    • Oil-based serums or blends
    • Balms
    • Dry powder blends (if the final application method is compatible)
      Mixing the SOD powder directly into an anhydrous base helps prevent its degradation from water.
  2. Using a Watery Base with a Polymeric Thickener: If you wish to create a water-based formulation (like a serum, gel, lotion, or cream), it is crucial to use a polymeric thickener (such as a carbomer or other suitable polymer). The polymeric thickener helps to stabilize the SOD enzyme by reducing its movement within the water phase, thereby extending its shelf-life compared to a simple aqueous solution.

General Usage and Storage:

  • Usage Rate: The recommended usage rate for this SOD powder is 0.5-1%.
  • Storage: To maintain its potency, the SOD powder should be stored in the refrigerator (5-10 degrees Celsius) and protected from light and heat.

By following these formulation guidelines, you can effectively incorporate the SOD powder into your products, even without the previously used base or encapsulated version.

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SOD (Superoxide dismutase) (50000IU/g)
SOD (Superoxide dismutase) (50000IU/g)
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