If have any queries relating to this information, please contact the Ophthalmology service Alternative formats You can use the accessibility toolbar at the bottom of your screen to change the text size and colour contrast on this page. The following table shows recommended alternatives for the benzene-grade Carbopol® polymer products based on viscosity criteria. Nov 29, 2013 · Expert personal care formulator George Deckner discusses carbomers, including advantages, formulation tips, key suppliers, recommended materials and more. These monographs allow benzene levels as high as 5,000 parts per million (ppm). It is a perfect alternative to synthetic polymers. Carbomer is a group of synthetic high molecular weight polymers of acrylic acid used in cosmetics and skincare products as thickening agents. Patients should be directed to self-care. Oct 14, 2024 · In September 2024, Pharmac consulted on a proposal to fund an alternative carbomer gel eye drop (brand name Viscotears) for people with dry eyes. Apr 1, 2022 · Dear Valerie Making the Right Raw Material Choices for Your Beauty Formulas Some advice on activity levels and thickening with carbomers. The ability of carbomers and polyvinyl alcohol to cling to the eye surface and their higher viscosity may help reduce frequency of application to 4 times daily.

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