Home Cosmetic Science Talk Formulating Can Niacinamide, Hydrolyzed Collagen, Sodium Hyaluronate (Hyaluronic Acid), Palm

  • Loretta

    Member
    July 19, 2023 at 9:46 am

    Formula provided would be best for advice.

  • Loretta

    Member
    July 19, 2023 at 9:47 am

    Or ask the manufacturer for the formulating guidelines for each one.

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