An acrylic emulsion is a type of liquid polymer created by dispersing acrylic resin particles in water. It is a stable, milky liquid that can be used in a variety of applications such as adhesives, paints, coatings, and sealants. It is commonly used in the cosmetic and personal care industry to create emulsions that are long-lasting and waterproof. Acrylic emulsions are favored for their excellent adhesion, durability, and flexibility.