Germaben II is an ideal preservative system for shampoos, hair conditioners and emulsion products. Germaben II minimises the problems associated with incorporating solid Parabens. It dissolves completely in cosmetic formulations at a 1.0% concentration over a wide pH range. It can be conveniently incorporated into cold processed shampoos and into creams and lotions during their manufacture. The preferred method of addition of Germaben II is to add it slowly to the product with good stirring just prior to the addition of the fragrance. Germaben II has also been successfully used to preserve troublesome formulations containing nonionic surfactants, proteins, soluble collagen, aloe vera extracts and herbal extracts. The broad spectrum of antimicrobial activity obtained by the combination of Germall II with methylparaben and propylparaben provides the preservation protection necessary for sophisticated personal care products. Germaben II is recommended to be used at a level of up to 1.0%. This level provides to the product: 0.30% Germall II, 0.11% methylparaben, 0.03% propylparaben and 0.56% propylene glycol. Shampoos and liquid soaps generally require less than 1.0% Germaben II. Although Germaben II provides excellent antimicrobial preservation, every developed or modified product should be challenge tested to assure preservative efficacy. Germaben II is a clear viscous liquid with a characteristic mild odour. It is readily soluble at a level of 1.0% in both aqueous solutions and oil/water emulsions. Germaben II is a convenient, ready to-use complete antimicrobial preservative system with a broad spectrum of activity. The solubilized combination of Germaben II with methylparaben and propylparaben is effective against Gramme-positive and Gramme-negative bacteria and against yeast and mould. Germaben II can be used without additional co-preservatives and is compatible with essentially all cosmetic ingredients, including surfactants and proteins.
Important notice: While we work to make sure that product information is correct, manufacturers can change their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our website. We strongly recommend that you always read labels, warnings, and directions before using or consuming a product and that you do not solely rely on the information on our website. If you are not happy with a product and have not used it you may return it at anytime for a full refund.