Carbomer

Carbomer is a high molecular weight synthetic polymer of acrylic acid cross-linked with polyalkenyl ethers, creating a white, fluffy powder that swells dramatically in water. When neutralized to pH 6-11 with bases like triethanolamine or sodium hydroxide, it transforms into a crystal-clear gel with exceptional thickening efficiency at concentrations as low as 0.2-2%. Formulators favor Carbomer 940 specifically for its ability to create elegant, transparent gels with excellent clarity and smooth texture, making it ideal for gel-based skincare products, hair styling gels, and as a suspending agent in lotions and creams.