Germaben II is a complete preservative, effective against many kinds of bacteria, yeast and mold. It is a colorless liquid with a slight scent. The odor is not objectionable. Germaben II is used in lotions, creams, hair care products and other cosmetics, but not used in soap.
A few considerations need to be observed when using Germaben II.
- the pH of the lotion, or other product, must be 7.5 or lower
- the amount of oil used should be no greater than 25%
- Germaben II is added *after* complete emulsification with good stirring
- lotion solution should be less than 175°F when adding Germaben II and is preferred to be 140 degrees or less.
- usage rate is .3% to 1%
- cleanliness is vital to making lotions and other cosmetics
- never add borax, ammonia, baking soda or other alkaline products to the lotion. If an emulsifier is needed please use Emulsifying Wax
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