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$4.00 – $10.00
Germaben® II is a broad spectrum, liquid preservative system. It is ready-to-use in emulsions with an oil phase of about 25% or less and water soluble formulations. Germaben II is heat sensitive and should be added to the water phase or to the emulsified portion of the formulation at a temperature of 140°F (60°C) or below, during the cool down stage, generally prior to the addition of fragrance. Adding Germaben II above 140°F (60°C) could result in compromising the preservative system in your product. Germaben II is compatible with most cosmetic ingredients.
Recommended use levels: 0.3 - 1%.
Appearance: Clear viscous liquid
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$4.00 – $10.00
Liquid Germall Plus is dissolved in a base of 60% propylene glycol. Can be used in surfactant based systems such as shampoos and body/shower gels, conditioners and other high water content products. Ideal for water-in-oil and oil-in-water emulsions, creams and lotions, make-up and other highly pigmented products. Not for use in products intended to be aerosolized.
Liquid Germall Plus is heat sensitive and should be added to the water phase or to the emulsified portion of the formulation at a temperature of 50°C or below, during the cool down stage. Adding Liquid Germall Plus above 50°C could result in compromising the preservative system in your product. Liquid Germall Plus is effective over a broad pH range from 3-8. It is soluble in cationic, anionic and nonionic water-soluble formulations, as well as in the emulsified portion of water-in-oil or oil-in-water emulsions. Liquid Germall Plus has been found effective at use levels between 0.1% – 0.5%. However, every cosmetic formulation should have a preservative system custom made to match its needs and should be tested to ensure proper preservation.
Recommended use levels: 0.1 - 0.5%.
Appearance: Clear viscous liquid
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$4.00 – $16.00
T-50, natural mixed tocopherols (isolated from vegetable oils), is a natural, heat stable antioxidant that protects food and cosmetic products from oxidation. If you need to add vitamin E oil to protect your formulation from rancidity, use our T-50 Vitamin E oil instead of 250IU/g, 1000IU/g and 1400IU/g Vitamin E oils. While the alpha tocopherol in the 250, 1000, and 1400IU/g oils is wonderful as an in-vitro antioxidant, studies show that the gamma tocopherol in the Vitamin E T-50 oil is a better antioxidant for oils/lipids in cosmetic formulations. T-50 has a higher content of gamma tocopherols and can be used at a rate of .04% or 400ppm to adequately protect your oils. Although T-50 is not an organic product, it is allowed for use in "organic" or "made with organic material" products.
Suggested Usage Rate: 0.04%-1.0% in oils, creams, lotions, balms, soaps and other oil based formulations.
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