Description - Carbopol 940, or Carbomer, is a high-molecular-weight polymer used in cosmetics to create smooth, clear, and stable gels. It enhances the texture and performance of skin, hair, and body care products. As a thickening agent, it binds ingredients, preventing separation. Though a white, fluffy powder in raw form, it is used as a gel or liquid in cosmetics. 
Benefits - 
Enhances viscosity and texture for a luxurious feel
Provides excellent suspension and stability in emulsions
Creates clear, aesthetically pleasing gels
Improves the performance of active ingredients
Enhances product stability and shelf life
Improves texture, spreadability, and absorption on the skin
Reduces the risk of microbial contamination.
Uses - Carbomer 940 enhances texture, stability, and consistency in skincare, haircare, makeup, and oral care products. It smooths creams and serums, thickens shampoos and gels, stabilizes foundations, and improves toothpaste consistency, making it ideal for various formulations.
Application - Incorporate into the water phase; it requires neutralization with a base to form a gel.
Solubility - Highly soluble in water upon proper dispersion.
pH Value - Effective within a pH range of 5.0–7.0 after neutralization.
Melting Point - Does not have a conventional melting point; it forms a gel rather than melting.
Usage Rate - Typically used at 0.1–1% depending on the desired viscosity and formulation characteristics