Frequently used to produce gels in cosmetics and personal care products, Carbomers are a series of crosslinked polymers that help distribute or suspend an insoluble solid in a liquid. The slideshow below explains more about formulating with Carbomers. In this presentation you will learn:
- the chemical structure of Carbomers
- applications for Carbomers in formulations and product development
- the advantages of Carbomers
- tips for formulating with Carbomers
- key suppliers of Carbomers
- two recommended materials for personal care formulations
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Formulating with Carbomers by UL Prospector
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We used Carbopol 934P as a suspending agent to manufacture Co-trimoxazole suspension. Our regulatory authorities deregistered the product because of the fact that in the manufacturing process of the Carbomer Benzene is used as a solvent. The solvent residues may cause a carcinogen problem with chronical use.
Can you tecommend a replacement carbomer?
The slideshow is not working.
Hi Marília,
Sorry for any inconvenience. The presentation requires Flash, which doesn’t work with all internet browsers. You might try using Chrome, or viewing it directly on Prezi.com: https://prezi.com/view/xI3mT62bO0AARSt0bJ20/
Hope this helps!
Angie
Content Manager, Prospector Knowledge Center
Carbopol 954 was developed as a Benzene free replacement for Carbopol 934. It is currently used in Crest toothpaste formulations. Check with Lubrizol if they will give you a sample or what else they would recommend.
George
THANK YOU FOR THESE ALL INFORMATIONS.
IT WAS VERY IMPORTANT TO SEE THat.
You can use none-benzene grade substitute, like Carbopol 974P NF for your application, and please contact us for more information: [email protected]