AVICEL PC 591 is a microcrystalline cellulose that provides excellent viscosity control and suspension properties. As a stabilizer, AVICEL PC 591 helps create smooth, luxurious textures in personal care formulations. It can be used to thicken gels, emulsions and suspensions without altering the appearance or feel of the final product. AVICEL PC 591 has a neutral taste and odor, making it suitable for use in a variety of personal care items. Its ability to suspend pigments and other ingredients evenly helps ensure products have consistent performance. AVICEL PC 591 is also hypoallergenic and compatible with most ingredients, allowing formulators to create products with a clean label.